2026-04-08   Deadline 2026-05-15   Government joint contract for the procurement of mobile units (Statens innkjøpssenter v/DFØ)
The aim of the procurement is to enter into a joint contract for the procurement of mobile units. The main contracts will include mobile devices i.e. mobile telephones and tablets. In addition smartwatches and accompanying equipment that naturally belongs are to be delivered, such as chargers, audio devices, covers and screen savers. Furthermore, the contract will include the delivery of associated services such as operation of internet shop for ordering and leasing schemes. The Government Procurement … Vis anskaffelsen »
2026-02-12   Procurement of a framework agreement for audio and monitor services. (Trondheim Kommune)
Trondheim municipality, hereafter called the Customer, invites tenderers to a competition for the procurement of a framework agreement for audio and monitor services that can be used at various events in the municipality. Vis anskaffelsen »
2025-12-22   Development of mobile coverage at Skjeggedal (OFA IKS)
Åmli municipality invites tenderers to a competition for the development of mobile coverage in Skjeggedal, where the development is financed with public grants. The project will be carried out in accordance with GBER article 52a. Vis anskaffelsen »
2025-06-18   Fibre lines and internet access (IKT Nordhordland kommunalt oppgåvefellesskap)
IKTNH shall hold a tender contest for the delivery of fibre lines and internet access. We consider all participating municipalities in this joint procurement to be a joint tender competition. The municipalities of Alver, Aurland, Austrheim, Austevoll, Fedje, Gulen, Masfjorden, Modalen, Osterøy, Samnanger, Vaksdal and Sveio have established a joint ICT operations company, IKT Nordhordland municipal co-operation (IKTNH). IKTNH has entered into operational cooperation with Etne, Tysnes and Vindafjord. These … Vis anskaffelsen »
2025-05-19   Technical Program Cables (Norsk rikskringkasting AS)
This procurement process includes a broad competition for the delivery of technical software cables, including both picture and audio cables, as well as the accompanying tools and equipment. The objective of the procurement is to ensure access to a comprehensive range of cables that are essential for modern technological installations and operation. Primarily the procurement focuses on the following cable types: fibre cables, coax cables, audio cables and Ethernet cables. It is important, however, to … Vis anskaffelsen »
2025-02-28   Computer racks and coolers HVIKT, New SUS (Sykehusinnkjøp HF)
Two new computer halls have been established for the construction of a new hospital in Stavanger for Helse Vest ICT. These computer halls shall now be equipped with racks, power distribution units and coolers in accordance with HVIKT standard design. The equipment shall be delivered and installed by the supplier. Vis anskaffelsen »
2025-01-31   Digital skilting for UiO - Digital Signage for UiO (Universitetet i Oslo)
The purpose of this procurement is to establish a framework agreement for digital signage at the University of Oslo (UiO) to ensure a unified graphic profile and functional solutions that meet the needs of a wide range of UiO’s buildings and facilities. The goal is to create a comprehensive and accessible digital signage service that includes door signs and information screens, with support for real-time data, universal design, and integration with existing systems such as Exchange. The framework … Vis anskaffelsen »
2025-01-30   Digital skilting for UiO / Digital Signage for UiO_N (Universitetet i Oslo)
The background for the procurement is to establish a framework agreement for digital signage at the University of Oslo (UiO) to ensure a uniform graphical profile and functional solutions that cover the needs in a broad spectrum of UiO ́s buildings and facilities. The aim is to create an overall and accessible digital signage service that includes door signs and info screens, with support for real time data, universal design, and integrations with existing systems such as Exchange. The framework … Vis anskaffelsen »
2024-10-14   Framework agreement for the procurement of welfare technology (Vefsn kommune)
The objective of the procurement is to operate and modernise welfare technology in Grane, Hattfjelldal, Hemnes and Vefsn municipalities. We want to ensure that the health and welfare sector has a system that safeguards all welfare technological system support and data capture from alarms, sensors and the warning system. The system shall be able to be developed with other welfare technology without supplier dependency, the system must have open standardised protocols so that one can connect, for example, … Vis anskaffelsen »
2024-03-01   Radio terminals and additional equipment (Departementenes sikkerhets- og serviceorganisasjon)
The objective of the procurement is to see to SAV ́s need for radio terminals connected to Nødnett and additional equipment thereof. A new framework agreement shall be signed for the procurement of radio terminals and associated equipment that shall be used in Nødnett. Some of the current radio terminals are outdated and worn, which gives a large replacement need in the business going forward. The number of radio terminals and additional equipment for these that will be procured under this agreement will … Vis anskaffelsen »
2023-08-09   Procurement of telecommunication trainers/communication boards and fibre-optical boards, etc., for the Cyber... (Forsvaret v/Forsvarets logistikkorganisasjon)
The Cyber Engineer School at the Norwegian Defence University College (FHS) needs to procure telecommunication trainers (boards), fibre-optical boards including workstation (bases) and software - see the tender documentation for further details on the procurement. The boards will be used for teaching purposes for students at FHS for laboratory exercises in introductory engineering subjects: Mathematics, physics, and technical subjects. Vis anskaffelsen »
2023-07-20   Fibre-based network structure for Skaun and Melhus municipalities (Melhus kommune)
ITMidt would like to procure a new fibre-based network structure for all of its locations in Melhus municipality and Skaun municipality. The network must be of the IP VPN type. The new agreement will replace the existing agreement. We expect the project to start Monday 18 September 2023. Production will start around 1 December 2023 at the latest. If necessary, the contracting authority may initiate negotiations between the 2 best tenderers, as evaluated based on the award criteria. Vis anskaffelsen »
2023-05-27   HCI system (Bærum kommune)
Bærum Municipality invites tenderers to participate in an open tender contest for a contract for the procurement of an HCI system. Vis anskaffelsen »
Nevnte leverandører: Proact It Norge As
2023-02-22   Framework agreement for the procurement of ICT cabling with associated services (Statnett SF)
The contracting authority intends to enter into a framework agreement to cover the need for ICT cabling with associated services for the next 6 years. The framework agreement will cover the client's ongoing needs for the delivery, installation, establishment and maintenance of fibre cables, distribution networks and radio lines, and for the establishment of complete fibre cable systems including various types of guideways throughout the country. The establishment of fibre cables concerns station … Vis anskaffelsen »
Nevnte leverandører: Oneco Networks AS
2023-01-23   Procurement of digital monitoring for Dronning Ingrids Hage (Oslo kommune v/ Sykehjemsetaten)
Dronning Ingrids Hage will open in April 2023. It is a long term home for persons with cognitive decline. The long term home has 130 places split between small residential units with mainly 6-10 residents in each. Welfare technology will give solutions that can give increased independency and mastering of the residents' own life, illness, and health based on the needs of each individual person. Entities in Oslo Municipality have recently seen a need for digital systems in the monitoring service. There is … Vis anskaffelsen »
Nevnte leverandører: Sensio AS
2023-01-10   Framework agreement for the procurement of satellite equipment and accompanying equipment and services (Forsvarsmateriell [The Norwegian Defence Materiel Agency])
The aim of the contract is to enter into non-exclusive framework agreements, primarily to procure satellite communication equipment and associated software, equipment, and services for new and existing platforms. The deliveries under the contract are mainly expected to cover the Norwegian Defence's need within the maritime and land-based domains. The secondary aim is to procure elevated communication platforms (e.g., drones) and associated software, equipment, and services, but this will not be evaluated … Vis anskaffelsen »
Nevnte leverandører: Airbus Defence and Space AS Indra Navia AS
2022-12-12   Purchase of Teleprotection Communication Equipment (Statnett SF)
Statnett SF needs a new Framework Agreement for organising the purchase of new Teleprotection Communication Equipment over the next five years. A Framework Agreement will be signed with one supplier for the delivery of the equipment. The Framework Agreement period is 3 years, with an option for 1+1 year extension for the contracting authority. The maximum agreement period of the agreement is thus 5 years. Vis anskaffelsen »
Nevnte leverandører: ZIV APLICACIONES Y TECNOLOGIA S.L.
2022-09-12   Røyneberg nursery - technical infrastructure (Sola kommune)
The work includes alteration and new technical infrastructure that must be established prior to the construction of the nursery starts. - Alteration of the current Water and Sewage pipeline. - Alteration of the current Water and Sewage pipeline. - Alteration of the current gas system. - Alteration of the high-voltage system. - Alteration of fibre networks from different actors. - New street lights, - Preparation for a new surface for the nursery's new parking area. - Alteration of a cycle path with … Vis anskaffelsen »
Nevnte leverandører: Nordbø Maskin As
2022-09-01   Qualification for a) Gateway for Point-of-Care Medical Technical Equipment and b) Digital Home Follow-up in the... (Sykehusinnkjøp HF)
The South Eastern Norway Regional Health Authority's vision for the integration medical technical equipment (Norwegian: MTU) and for equipment that collects person-generated health data (diagnostic measurements, monitoring, etc.) describes the use of international standards and regional gateways. The objective of the contract is to contribute to the realisation of South Eastern Norway Regional Health Authority's target architecture where simple and secure information flow supports good work processes … Vis anskaffelsen »
Nevnte leverandører: Ascom (Norway) AS
2022-07-06   Framework agreement for the purchase of goods, services and maintenance for radio line equipment and the Armed... (The Norwegian Armed Forces c/o the Norwegian Defence Logistics Organisation)
The objective of the procurement is to enter into framework agreements to cover the Norwegian Armed Forces' needs for: • Delivery of radio line materiel, antenna materiel, and passive reflector materiel, antenna masts, foundations for antenna masts (with strength calculations) and accompanying materiel (rectifiers, patch panels, guide dryers, 48V DC distributors, etc.), as well as necessary installation materiel. • Documentation of completed installations of such materiel. • Installation of such … Vis anskaffelsen »
Nevnte leverandører: Eltel Networks AS (main unit)
2022-06-24   Telephony systems for the health trusts in Helse Sør-Øst II (Sykehusinnkjøp HF)
This is a new notice for the contest 'telephony systems for the health trusts in Helse Sør-Øst', which was announced on 18.5.2022 and subsequently cancelled. Sykehuspartner would like, on behalf of Helse Sør-Øst RHF (HSØ), enter into regional framework agreements for the procurement of: - Telecom related equipment, i.e. hardware and software (including licenses), in the form of systems and platforms, or individual elements within these associated operational support systems and terminals. - Project … Vis anskaffelsen »
Nevnte leverandører: Atea AS (hovedenhet) NetNordic Norway AS
2022-06-14   Procurement of a patient signalling system for the Agency for Nursing Homes (Oslo kommune v/ Sykehjemsetaten)
The contract is for the procurement of a complete software system for a patient signalling system that will be procured from a cloud service provider with the accompanying patient signalling equipment, signalling monitors, sensors, etc. In addition to the patient signalling system, tenderers are asked to offer integrated functionality for digital inspection. In addition to the Agency for Nursing Homes, Oslobygg and private/non-profit operators of long term homes organised under the Department of Health, … Vis anskaffelsen »
Nevnte leverandører: NetNordic Norway AS
2022-05-30   Light sources and electrical equipment (Bærum kommune)
Bærum municipality, hereafter called the contracting authority, invites tenderers to an open tender contest for a framework agreement for the procurement of light sources and electrical equipment Vis anskaffelsen »
Nevnte leverandører: Onninen AS
2022-05-24   Framework agreement for the procurement of outdoor fixtures for park and square lighting and Powerline-Node (Oslo kommune v/ Bymiljøetaten)
The framework agreement will be announced as three sub-contracts. Sub-contract I park lighting, sub-contract II square lighting, and sub-contract III Powerline-Node.. The framework agreement applies for all town areas administrated by the Agency for Urban Environment when establishing new facilities, upgrading the existing facilities and replacements due to due to errors (operation). This includes parks, green areas, and sports facilities. Vis anskaffelsen »
Nevnte leverandører: Signify Norway AS Siteco Norway AS ZG Lighting Norway AS
2022-05-24   IT infrastructure equipment (Bærum kommune)
Bærum municipality invites tenderers to participate in an open tender contest for a contract for the purchase of IT infrastructure equipment. Vis anskaffelsen »
Nevnte leverandører: Atea AS (hovedenhet)
2022-05-23   Purchase of Teleprotection Communication Equipment (Statnett SF)
Statnett SF needs a new Framework Agreement for organising the purchase of new Teleprotection Communication Equipment over the next five years. A Framework Agreement will be signed with one supplier for the delivery of the equipment. The Framework Agreement period is 3 years, with an option for 1+1 year extension for the contracting authority. The maximum agreement period of the agreement is thus 5 years. Vis anskaffelsen »
2022-05-16   Telephony systems for the health trusts in Helse Sør-Øst (Sykehusinnkjøp HF)
Sykehuspartner shall, on behalf of Helse Sør-Øst RHF (HSØ) (the South-Eastern Norway Regional Health Authority], enter into regional framework agreements for the procurement of: - Telecom related equipment, i.e. hardware and software (including licenses), in the form of systems and platforms, or individual elements within these associated operational support systems and terminals. - Project assignment in the form of fixed price assignments, target price assignments or equivalent for various planning, … Vis anskaffelsen »
2022-05-09   Broadband services - Full Width NKOM 2021 (Trøndelag Fylkeskommune)
This is a notice for the project Full Width NKOM 2021. Further information on the project is in the following points. An overview of the areas is in annex B - Price Sheet and Map Extract. The contracting authority's description of the delivery is the response to the requirements in Annex A Requirements Table, as well as the map and address lists. Vis anskaffelsen »
Nevnte leverandører: HomeNet AS NTE Telekom AS Rissa Kraftlag SA Telenor Norge AS (hovedenhet)
2022-05-02   Telephony system for Helseforvaltningen - qualification phase (Norsk Helsenett SF)
Norsk helsenett SF would like to establish a joint consolidated telephony platform for all of Helseforvaltningen. The telephony platform will consist of a contact centre, telephone exchange, switchboard, and various integrations. The system will be established in NHN's computer centre, and will be wholly or partially consumed by the entities in Helseforvantingen, based on each entity's need. Therefore a flexible price model is required that can be scaled up and down based on consumption of the individual … Vis anskaffelsen »
Nevnte leverandører: NetNordic Norway AS
2022-04-21   Aukra Municipality - Turnkey contract for operational control, water and sewage (HR Prosjekt AS)
Aukra Municipality, c/o Municipal Engineering Operations, invites tenderers to an open tender contest for the Tverrlia Waterworks - Operations Control project for water and sewage. Click here https://permalink.mercell.com/177488625.aspx. Vis anskaffelsen »
2022-04-12   Qualification: Framework agreement for tool suppliers within digital home follow-up (Sykehusinnkjøp HF)
Southern and Eastern Norway Regional Health Authority (Norwegian: Helse Sør-Øst RHF) shall organise digital follow-up for patients living at home through the establishment of a framework agreement with suppliers of digital residential follow-up system, which can provide products that exist in the market, and which can be integrated with the core systems in the Southern and Eastern Norway Regional Health Authority. Helse Vest RHF, Helse Nord RHF and Helse Midt-Norge RHF are options in the procurement. Vis anskaffelsen »
2022-04-11   Procurement of a patient signalling system for the Agency for Nursing Homes (Oslo kommune v/ Sykehjemsetaten)
The contract is for the procurement of a complete software system for a patient signalling system that will be procured from a cloud service provider with the accompanying patient signalling equipment, signalling monitors, sensors, etc. In addition to the patient signalling system, tenderers are asked to offer integrated functionality for digital inspection. In addition to the Agency for Nursing Homes, Oslobygg and private/non-profit operators of long term homes organised under the Department of Health, … Vis anskaffelsen »
2022-03-25   Welfare technology for Eidskog Municipality (Eidskog kommune)
The aim of the procurement is to get a joint welfare technology platform and a framework agreement for the procurement of welfare technology systems. The platform must interact with the welfare technological need for the health service in Eidskog Municipality. The platform must be adapted for existing systems, new procurements in the framework agreement, and also future procurements. Click here: https://permalink.mercell.com/175776466.aspx Vis anskaffelsen »
2022-03-02   Framework agreement for the purchase of mobile phones, IP phones, satellite phones and accessories (Midt-Telemark kommune)
The tender contest concerns the delivery of mobile phones and accessories, as well as IP phones and satellite phones and other accessories related to mobile emergency preparedness for the municipality's employees and administration. Vis anskaffelsen »
Nevnte leverandører: Mobility AS
2022-02-07   Welfare technology for Eidskog Municipality (Eidskog kommune)
The procurement will lead to a contract for establishing a welfare technology platform, procurement of equipment that constitutes patient signalling systems and welfare technology at Eidskog helsetun, as well as leasing safety alarms and welfare technology systems/units for sheltered accommodation flats and home-based care. Click here https://permalink.mercell.com/172615176.aspx. Vis anskaffelsen »
2021-12-09   2021016577 - Purchase of Multi-hop IP networking with legacy UHF radios: Mobile ad-hoc relay line of sight... (Forsvarsmateriell [The Norwegian Defence Materiel Agency])
The aim of the procurement is to implement MARLIN equipment in accordance with NATO C4IS concepts in order to establish an autonomous, redundant, and robust tactical network. The procurement concerns purchase of 20 to 53 units of STANAG 4691/AComP-4691-compatible MARLIN-systems that will be implemented in the military network in Norway. The units will be used at sea on various vessel classes in the Norwegian navy. The systems must be interoperable with other NATO countries’ implementation of STANAG 4691. … Vis anskaffelsen »
2021-11-24   52-BYM-2021 Framework agreements for purchase of outdoor fittings (Oslo kommune v/ Bymiljøetaten)
The purpose of the procurement is to ensure access to fixtures to be used for outdoor lighting for the areas Bymiljøetaten has management responsibility for. The framework agreements apply for all town areas administrated by Bymiljøetaten [the Agency for Urban Environment] when establishing new facilities, upgrading of the existing facilities and replacement due to due to errors (operation). This included, among others, gates, square and meeting places, parks, green areas, sport facility and the field. … Vis anskaffelsen »
2021-11-09   Procurement of a framework agreement for welfare technology and patient signalling system for Sortland Municipality (Sortland kommune)
Sortland Municipality - Health and Care hereafter called the contracting authority, invites tenderers to participate in an open tender contest for a framework agreement with a tenderer for the procurement of future-oriented and modern technological welfare patient signalling systems and sensors to the contracting authority's health and welfare services and institutions. The contracting authority would like to enter into a contract with one tenderer. The contract duration will be four years from … Vis anskaffelsen »
Nevnte leverandører: Atea AS (hovedenhet)
2021-09-23   Step 1 - The qualification phase in a contest for patient signalling systems for Stavanger kommune [Stavanger Municipality] (Stavanger kommune)
Stavanger kommune [Stavanger Municipality] (the contracting authority) invites tenderers to participate in a contest with negotiations in connection with procurement of a framework agreement for purchase of patient signalling systems for the municipality's nursing homes, shared accommodation and respite care residences. Information about the contracting authority can be found at www.stavanger.kommune.no. Contract award will be made in accordance with the procedure contest with negotiation after a prior … Vis anskaffelsen »
2021-08-10   Tender contest for framework agreement for passive RF equipment (Bane NOR SF)
The tender contest applies to a framework agreement for the purchase of passive electronic communication equipment. Vis anskaffelsen »
Nevnte leverandører: Bredengen AS
2021-06-23   ICT Equipment — Meeting Room Equipment/Printers/Servers and Network Equipment (Mattilsynet)
The Norwegian Food Safety Authority would like to enter into three new framework agreements for ICT equipment: — framework agreement for video conference equipment with a support contract — category 1; — framework agreement for printers and multi-functional printers with accessories — category 2; — framework agreement for servers, access points, and switches, categories 3 and 4. A tender must be submitted for each sub-contract that a tenderer would like to compete for. Documents that are particular for … Vis anskaffelsen »
Nevnte leverandører: Atea AS (hovedenhet)
2021-06-23   Full Broadband NKOM 2020 – The Joint Broadband Project in Trøndelag — Pre-qualification (Trøndelag Fylkeskommune)
Procurement of broadband and broadband services to households, businesses, public companies and entities. As part of the ambition for full broadband coverage in Trøndelag, A number of development projects for broadband will be carried out in the period 2020-2022. The projects will be anchored in NKOM, as well as Trøndelag County, which administers the public broadband resources. The intention of this notice is to prequalify tenderers of broadband services before the final tender contest notice. In order … Vis anskaffelsen »
2021-05-11   2021016577 — Purchase of Multi-hop IP Networking with Legacy UHF Radios: Mobile Ad-hoc Relay Line of Sight... (Forsvarsmateriell (The Norwegian Defence Materiel Agency))
The aim of the procurement is to implement MARLIN equipment in accordance with NATO C4IS concepts in order to establish an autonomous, redundant, and robust tactical network. The contract is for the procurement of up to 53 units of STANAG 4691/AComP-4691-compatible MARLIN-systems that will be implemented in the military network in Norway. The units will be used at sea on various vessel classes in the Norwegian navy. The procurement period is expected to be Q3 2021 to Q4 2022, of 10-20 units at a time. … Vis anskaffelsen »
2021-05-06   Procurement of a Framework Agreement for Welfare Technology and Patient signalling System for Sortland kommune... (Sortland kommune)
Sortland kommune - helse og omsorg (Sortland Municipality Health and Care), hereafter called the Contracting Authority invites tenderers to participate in an open tender contest for a framework agreement with a service provider for the procurement of future-oriented and modern welfare technological patient signalling system and sensors to the contracting authority's health and welfare services and institutions. The contracting authority wants to enter into a contract with one tenderer. The contract … Vis anskaffelsen »
2021-04-27   Pre-qualification: Welfare Technology Platform, Patient Signalling System and VFT for Åsnes kommune (Åsnes Municipality) (Åsens Kommune)
The aim of the procurement is to obtain a joint welfare technology platform that support service deliveries both at Åsnes Nursing Home and for those living at home. Click here https://permalink.mercell.com/136238325.aspx Vis anskaffelsen »
Nevnte leverandører: NetNordic Norway AS
2021-03-01   Qualification: New Infrastructure Oracle for Sykehuspartner HF (Sykehusinnkjøp HF)
Sykehuspartner HF is faced with a choice where the current infrastructure can be renewed, or changed to a cloud-based model. This can result in the services being delivered by implementing the ‘as-a-service’ model, where infrastructure is delivered as a service (IaaS), platform services will be delivered as a service (PaaS), and finally Software as a Service (SaaS). Sykehuspartner HF therefore wants to establish a new platform for operation of infrastructure and licensing of Oracle databases (hereafter … Vis anskaffelsen »
2020-12-09   Framework Agreement for Service and Installation of the Norwegian Armed Force's ICT Infrastructure (Forsvaret v/Forsvarets logistikkorganisasjon)
The objective of this agreement is to cover the Norwegian Defence Material Agency ICT capacities and the Norwegian Armed Forces' need for installation services for new establishments, expansions, changes and repairs of cable installations and supporting interface in the Norwegian Armed Forces' ICT Infrastructure throughout Norway. The procurement will be made through the announcement of two subcontracts. One contract for North Norway and one contract for South Norway. The deliveries will primarily … Vis anskaffelsen »
2020-11-12   Framework Agreement — Speech System Accessories (Rogaland brann og redning IKS)
The contracting authority needs to enter into a framework agreement for speech system accessories with active noise protection to TETRA hand-held radio terminals, in addition to a purchasing contract for the purchase of supplementary equipment bought on the framework agreement, with a view to further operation and maintenance of the equipment function. The winner of the contest will get both of the contracts as they belong together. The purpose of the procurement is to both reduce damaging noise as well … Vis anskaffelsen »
Nevnte leverandører: Northcom AS
2020-10-21   Framework Agreement for Communications System for Stavkirker (Stave Churches) (Riksantikvaren)
The assignment concerns a framework agreement for both delivery of communications equipment and operation of communications systems for the stave churches in Norway. The framework agreement will be signed with one actor. The contracting authority wants tender offers for internet connection with reserve circuit over mobile broadband, IP telephony and voltage monitoring with the possibility of restart of communications equipment at a total of 24 churches. 16 of the stave churches currently have a copper … Vis anskaffelsen »
Nevnte leverandører: Proximo Norge AS
2020-08-19   19-10839 Communication Aids (Arbeids-OG Velferdsetaten (NAV))
Arbeids-og velferdsetaten v/NAV Økonomi- og styringsavdelingen, anskaffelsesseksjonen, [the Norwegian Labour and Welfare Administration c/o NAV Finance and Management Division, the Procurement Section] hereafter called the contracting authority, invites tenderers to participate in an open tender contest for the procurement of communication aids and associated accessories, spare parts and services. The purpose of the procurement is to establish an assortment of the necessary and appropriate communication … Vis anskaffelsen »
Nevnte leverandører: Abilia As Cantec AS Cognita AS Ergo Contech Normedia As Picomed AS (Hovedenhet) Tobii Dynavox AS Vestfold Audio As VISOLIT NORWAY 52 AS