Registration number (WIID)Project No.TitleStatus
10137ISO 4293:1982Manganese ores and concentrates — Determination of phosphorus content — Extraction-molybdovanadate photometric methodStandarts spēkā
15769ISO 8530:1986Manganese and chromium ores — Experimental methods for checking the precision of sample divisionStandarts spēkā
71917ISO/IEC Guide 59:2019ISO and IEC recommended practices for standardization by national bodiesStandarts spēkā
56550ISO 80079-36:2016Explosive atmospheres — Part 36: Non-electrical equipment for explosive atmospheres — Basic method and requirementsStandarts spēkā
13046ISO 6629:1981Chromium ores and concentrates — Methods of chemical analysis — General instructionsStandarts spēkā
43910ISO 25639-2:2008Exhibitions, shows, fairs and conventions — Part 2: Measurement procedures for statistical purposesStandarts spēkā
56553ISO 80079-37:2016Explosive atmospheres — Part 37: Non-electrical equipment for explosive atmospheres — Non-electrical type of protection constructional safety ''c'', control of ignition sources ''b'', liquid immersion ''k''Standarts spēkā
50463ISO/IEC Guide 98-3:2008/Suppl 2:2011Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) — Supplement 2: Extension to any number of output quantitiesStandarts spēkā
81251ISO/DGuide 83High level structure and identical text for management system standards and common core management system terms and definitionsStandarts spēkā
4249ISO 310:1992Manganese ores and concentrates — Determination of hygroscopic moisture content in analytical samples — Gravimetric methodStandarts spēkā
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