The Certification body-Assessment and verification of constancy of performance
Certification body for certification of construction products
Assessment and verification of constancy of performance
Institute IMS ad is designated by the Ministry of Construction, Transport and Infrastructure as a certification body for assessment and verification of constancy of performance of the following products:
| No. | Products | Decision No | Reference |
|---|---|---|---|
| 1 | Cement | 35-00-00251/2013-04 28.05.2014. | |
| 2 | Steel for the reinforcement of concrete in the form: bars, coils (rod, wire) and de-coiled products; sheets of factory-made machine-welded fabric; lattice girders | 119-01-00217/2016-08 21.04.2017. / 20.08.2018. | |
| 3 | Chemical admixtures for concrete, sprayed concrete, masonry mortar and grout for prestressing tendons | 35-00-00089/2020-08 24.12.2020. | |
| 4 | Clay masonry units, calcium-silicate masonry units and clay blocks for beam-and-block floor systems | 35-00-00108/2020-08 23.12.2020. | |
| 5 | Elements of plastic piping systems for water supply intended for human consumption, transport of contaminated and sewage water, transport of gaseous fuels and heating installations | 35-00-00090/2021-08 07.10.2021. | |
| 6 | Fractionated aggregate for concrete and asphalt | 119-01-01047/2021-08 24.12.2021. | Rulebook on technical requirements for Fractionated aggregate for concrete and asphalt (“Off. Gazette of RS”, No. 78/2020) |
| 7 | Portland-composite cement with reduced clinker content | 35-00-00266/2021-08 21.02.2022. | Serbian assessment document of Portland-composite cement with reduced clinker content SDO 15 001:2021 “Off. Gazette of RS”, No. 120/21) |
| 8 | Masonry cement | 119-01-01166/2022-08 27.03.2023. | SRPS EN 413-1:2013, Masonry cement Part 1: Composition, specifications and criteria |
| 9 | Hydraulic road binders – Quick-setting hydraulic road binders | 119-01-01166/2022-08 27.03.2023. | SRPS EN 13282-1:2015 Hydraulic road binders – Part 1: Quick-setting hydraulic road binders – Composition, specification and criteria |
| 10 | Construction lime | 119-01-01165/2022-08 27.03.2023. | SRPS EN 459-1:2011 Construction lime – Part 1: Definition, specification and compliance criteria |
| 11 | Sulfate-resistant portland-composite cement | 119-01-01165/2022-08 27.03.2023. | Serbian assessment document Sulfate-resistant portland composite cements SDO 15 002:2022 “Off. Gazette of RS”, No. 139/2022) |
| 12 | Concrete | 35-00-00105/2023-08 22.12.2023. | Rulebook on technical requirements for concrete (“Off. Gazette of RS”, No. 48/2023) |
The activities carried out by the IMS Institute within the assessment and verification of constancy of performance of construction products according to a certain system for assessment and verification of constancy of performance – 1+, 1 and 2+, are defined in the Rulebook on assessment and verification of constancy of performance of construction products and the Law on Construction Products.
Submiting of an application
The Application for certification/ assessment and verification of the constancy performance for certain construction product is submitted on the official form of the certification body (STZ 51, Application for certification ), whereby the client confirms that he agrees with the terms of certification. Along with the application for certification, the client is obliged to submit all documents, which, depending on the technical specification, require a certification body.
