| actualisation | project number | subject | x |
| 04.03.2026 | 732/RU-a/17 | Development of CRM for composition of refined gold |
| 04.03.2026 | 699/RU-a/16 | Work on the recognition of CRM for composition of potassium bichromate of the 1st order, included in Appendix C CIPM MRA as COOMET CRM. |
| 04.03.2026 | 698/RU-a/16 | Work on the recognition of CRM for composition of potassium biphthalate of the 1st order, included in Appendix C CIPM MRA as COOMET CRM. |
| 04.03.2026 | 648/RU-a/14 | Development of CRM of mass fraction of metals in slag of copper smelting production (SHM) |
| 04.03.2026 | 572/UA/12 | Development Certified Reference Material of confidor (imidacloprid) |
| 04.03.2026 | 526/UA/11 | Development Certified Reference Material of High Alloyed High Manganese Steel for Spectral Analysis |
| 04.03.2026 | 525/UA/11 | Development of Certified Reference Material Steel 09Ã2Ñ for chemical analysis and analyzers of burning |
| 04.03.2026 | 252/UA/02 | Development of RMs of special carbon steels. |
| 25.02.2026 | 522/RU/11 | Organization and conducting the 16th meeting of COOMET Technical Committee 1.12 "CERTIFIED REFERENCE MATERIALS" (TC 1.12 "CRMs") |
| 25.02.2026 | 498/RU/10 | Development of publication "COOMET Recommendation. The content and procedure of works on CRM comparisons within COOMET". |
| 25.02.2026 | 414/UA/08 | Revision of COOMET Document R/RM/5:2002 "COOMET Recommendation. Contents and rules for drawing up documentation on reference materials developed within COOMET" |
| 25.02.2026 | 728/RU-a/17 | Organization and conducting the 22nd meeting of COOMET Technical Committee 1.12
"REFERENCE MATERIALS" (TC 1.12 "RMs") |
| 25.02.2026 | 702/RU/16 | Organization and conducting the 21th meeting of COOMET Technical Committee 1.12 "REFERENCE MATERIALS" (TC 1.12 "RMs") |
| 25.02.2026 | 663/RU/15 | Organization and conducting the 20th meeting of COOMET Technical Committee 1.12 "REFERENCE MATERIALS" (TC 1.12 "RMs") |
| 25.02.2026 | 647/RU/14 | Organization and conducting the 19th meeting of COOMET Technical Committee 1.12 "REFERENCE MATERIALS" (TC 1.12 "RMs") |
| 10.10.2025 | 759/RU-a/18 | Organization and conducting the 23rd meeting of COOMET Technical Committee 1.12 "REFERENCE MATERIALS" (TC 1.12 "RMs") |
| 06.03.2026 | 496/BY-a/10 | Revision of Recommendation ÑÎÎÌÅÒ R/RM/17:2007 "Guidelines for issuing Certificate of the participant of COOMET CRM inter-laboratory certification" |
| 27.01.2026 | 559/RU-a/12 | Review of the Regulations on COOMET Technical Committee 1.12 "Certified Reference Materials" |
| 27.01.2026 | 558/RU-a/12 | Development of COOMET Recommendation "Contents and Form of COOMET Certificate for Reference Materials" |
| 14.01.2026 | 607/RU-a/13 | Organization and conducting the 18th meeting of COOMET Technical Committee 1.12 "Reference Materials" (TC 1.12 "RMs") |
| 23.01.2026 | 557/RU-a/12 | Organization and conducting the 17th meeting of COOMET Technical Committee 1.12 "CERTIFIED REFERENCE MATERIALS" (TC 1.12 "CRMs") |
| 20.06.2026 | 503/RU-a/10 | Development of CRM for composition of turf-podzol heavy-loamy soil SADPP -07 (agrochemical parameters) |
| 20.06.2026 | 502/RU-a/10 | International comparison tests of CRMs for composition of copper oxide (OM-2, OM-7) |
| 20.06.2026 | 474/RU-a/09 | Development of CRM for composition of copper |
| 28.10.2025 | 413/KZ/07 | Revision of ÑÎÎÌÅÒ document R/RM/6:1998 "COOMET Recommendation "Register of certified reference materials of composition and properties of substances and materials developed within COOMET. Basic principles" |
| 11.07.2026 | 475/RU-a/09 | Conducting of international comparison tests of CRMs for composition of graphite powder SOG - 21
(a set of 5 CRM types). |
| 11.07.2026 | 465/RU-a/09 | Development of CRM for composition and properties of coal, T rank (SO-34) |
| 11.07.2026 | 455/RU-a/09 | Pilot comparisons of certified reference materials of alloyed steel, type 5ÕÂ2ÑÔ (GSO 918-90Ð), Õ6ÂÔ (GSO 1527-84Ð) è 31Õ19Í9ÌÂÁÒ (GSO 2251-82) |
| 11.07.2026 | 415/RU-a/08 | Development of CRM (2 types) for composition of soil (agrochemical parameters) |
| 15.02.2026 | 497/RU-a/10 | Organization and conducting the 15th meeting of COOMET Technical Committee 1.12 "CERTIFIED REFERENCE MATERIALS" (TC 1.12 "CRMs") |
| 16.06.2026 | 467/KZ/09 | Joint development of dry remain of sulphate- chlorides sodium type water containing copper, zinc, lead, cadmium, selenium, mercury; cobalt, nickel. |
| 16.06.2026 | 459/RU-à/09 | Development of CRM for composition of moscow cenosphere concentrate (CMC 1) |
| 16.06.2026 | 458/RU-à/09 | Development of CRM for composition of magnetic microsphere concentrate (CÌÌ-1) |
| 16.06.2026 | 457/RU-à/09 | Development of CRM for composition of belov cenosphere concentrate (CBC-1) |
| 16.06.2026 | 454/RU-à/09 | Development of CRM for composition of KATEK coal fly ash (ZUK- 2) |
| 16.06.2026 | 357/RU-a/06 | Development of CRMs for benzene content in petrol |
| 16.06.2026 | 356/RU-a/06 | Development of CRMs of saturated vapour pressure in petroleum and petroleum products |
| 16.06.2026 | 355/RU-a/06 | Development of CRMs of sulphur content in petroleum and petroleum products |
| 16.06.2026 | 354/RU-a/06 | Development of CRMs of petrol antiknock value (octane number) by research method |
| 16.06.2026 | 353/RU-a/06 | Development of CRMs of petrol antiknock value (octane number) by motor method. |
| 16.06.2026 | 352/RU-a/06 | Development of CRMs for fractional composition of petroleum products (petroleum fuel) |
| 30.11.2025 | 456/RU-a/09 | Organization and conducting the 14th meeting of COOMET Technical Committee 1.12 "CERTIFIED REFERENCE Materials" (TC 1.12 "CRMs") |
| 30.11.2025 | 293/RU-à/03 | Development of CRMs for comparison of dry residue of Baikal water SOVB-1,birch leaf LB-1, mixture of meadow herbs Tr-1, Canadian pond weed EK-1 and perch tissue Bok-2 |
| 30.11.2025 | 416/RU-a/08 | Organization and conducting the 13th meeting of COOMET Technical Committee 1.12 "Certified Reference Materials" (TC 1.12 "CRMs") |
| 04.09.2025 | 183/BG-a/99 | Development of CRMs for composition of ethyl alcohol of agricultural origin (3 types). |
| 04.09.2025 | 182/BG-a/99 | Development of CRMs for composition of alcoholic drinks rakiyas (brandies), (3 types) |
| 02.10.2025 | 365/KZ/06 | Team-work on development at certified reference (CR) material for metal cadmium is suggested |
| 02.10.2025 | 250/KZ-a/01 | Development of RMs for composition of shaft melting furnace dust in the production of Cu. |
| 02.10.2025 | 249/KZ-a/01 | Development of RMs for composition of gas conduit dust in the production of Pb and Zn. |
| 19.11.2025 | 374/RU/06 | Revision of COOMET Recommendation R/RM/4:1998 "Procedure for Joint Development, Recognition and Registration of Reference Materials within COOMET" |
| 09.11.2025 | 381/BY/07 | Actualization of ÑÎÎÌÅÒ document D3/1998 "MEMORANDUM of cooperation on creation and use of CÎÎÌÅÒ RMs" |
| 09.11.2025 | 350/BY/05 | Development of RMs for specific activities of radionuclides 137Cs, 40K and 90Sr in wheat. |
| 11.10.2025 | 380/RU/06 | Organization and conducting the 12th meeting of COOMET Technical Committee 1.12 "Certified Reference Materials" (TC 1.12 "CRMs"). |
| 11.10.2025 | 237/RU/01 | Development of RMs for composition of gold-bearing rock, complex ore and dunite. |
| 14.08.2025 | 241/RU-a/01 | Development of RMs for composition of copper (2 types). |
| 10.08.2025 | 321/RU-à/04 | Development of CRM for composition of gold-quartz ore in weathering crusts (RZK-5) |
| 10.08.2025 | 320/RU-a/04 | Development of CRM for composition of gold-quartz silver-bearing ore (RZKS-2) |
| 10.08.2025 | 247/RU/01 | Development of RMs of sulfur mass content in mineral oil products - A set of RMs SL |
| 10.08.2025 | 246/RU/01 | Development of RMs of flash temperature in closed crucible - A set of TCC |
| 10.08.2025 | 245/RU/01 | Development of RMs of flash temperature in open crucible - A set of TOC |
| 10.08.2025 | 240/RU-a/01 | Development of RMs for composition of ion solutions of gold, silver, platinum and palladium. |
| 21.07.2026 | 351/RU/06 | Revision of COOMET documents on certified reference materials |
| 21.07.2026 | 290/RU-a/03 | Development of methodical recommendations for the use of CRMs for comparison and demonstration of NMIs' measurement capabilities in the framework of COOMET |
| 04.07.2026 | 238/RU/01 | Development of RMs for composition and properties of KS and T-rank coal. |
| 02.06.2026 | 349/BY/05 | Development Certificate of Participation in the Intercomparison Test |
| 06.10.2025 | 253/UA-a/02 | Development of RMs of carbon steels and alloyed steels. |
| 07.09.2025 | 244/RU-a/01 | Development of RMs for composition of alloyed steels. |
| 07.09.2025 | 243/RU-a/01 | Development of RMs for composition of carbon and alloyed steels. |
| 07.09.2025 | 242/RU-a/01 | Development of RMs for composition of carbon and alloyed steels. |
| 31.03.2026 | 236/BY-a/01 | Development of RMs for specific activities of radionuclides caesium-137, potassium-40, strontium-90 in rape |
| 23.04.2026 | 195/BG-a/99 | |
| 04.10.2025 | 232/BY/01 | Arranging and holding the 7st meeting of COOMET correspondents and coordinators in the field of REFERENCE MATERIALS |
| 03.10.2025 | 185/RU/99 | Analytical overview "Normative documents regulating the questions of RM development and use" |
| 26.04.2026 | 187/BY/99 | Development of reference materials of radionuclide activity gauges. |
| 01.11.2025 | 194/RU-a/99 | |
| 07.10.2025 | 197/BG-à/99 | |
| 07.10.2025 | 196/BG-à/99 | |
| 13.09.2025 | 149/PL/96 | Interlaboratory certification of: a) 6 fire - refined copper reference materials for spectrometric analysis, b) 3 for chemical analysis, and 1 high - purity copper reference material for chemical analysis. |
| 13.09.2025 | 148/PL/96 | Interlaboratory certification of brass reference materials (grade M90) for spectrometric analysis. |
| 04.09.2025 | 147/PL/96 | Reference materials for pesticides and other pure organic substances (purity non less than 99.0 %) |
| 04.09.2025 | 146/PL/96 | Reference materials for pesticide solutions (concentrations 0.1 - 10 mcg/ml; organic solvents as cyclohexanone, isooctane, methanol, toluene and others) |
| 01.07.2026 | 144/BG/96 | Development of reference materials for composition of polymetallic gravity concentrate. |
| 01.07.2026 | 143/BG/96 | Development of set of reference materials for composition of soils. |
| 01.07.2026 | 142/BG/96 | Development of three types of reference materials for composition of polymetallic ores. |
| 13.06.2026 | 151/Ru/96 | The contents and rules of drawing up documents for CRMs developed within COOMET (methodical recommendation). |
| 01.03.2026 | 135/Ru/96 | Development of reference materials for composition of vodka (2 types). |
| 27.03.2026 | 132/RU-a/95 | Procedure for joint development and recognition of reference materials within COOMET (methodic document). |
| 19.02.2026 | 34/RU/92 | Reference materials of soils and forage. |
| 14.02.2026 | 27/RU/92 | Reference materials for environmental control. |
| 12.02.2026 | 29/RU/92 | Perfection of documents regulating RM's development and use. |
| 12.02.2026 | 28/RU/92 | Working out of Memorandum and regulations concerning the procedure of work of RM's group. |