Registration number (WIID)Project No.TitleStatus
2857ISO 816:1976Title missing - Legacy paper documentAtcelts
2857ISO 816:1976Title missing - Legacy paper documentAtcelts
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
56550ISO 80079-36:2016Explosive atmospheres — Part 36: Non-electrical equipment for explosive atmospheres — Basic method and requirementsStandarts spēkā
14987ISO 7990:1985Manganese ores and concentrates — Determination of total iron content — Titrimetric method after reduction and sulfosalicylic acid spectrophotometric methodStandarts spēkā
14957ISO 7969:1985Manganese ores and concentrates — Determination of sodium and potassium contents — Flame atomic absorption spectrometric methodStandarts spēkā
14930ISO 7953:1985Manganese ores and concentrates — Determination of calcium and magnesium contents — Flame atomic absorption spectrometric methodStandarts spēkā
2855ISO 789-2:1979Title missing - Legacy paper documentAtcelts
2855ISO 789-2:1979Title missing - Legacy paper documentAtcelts
2851ISO 787-18:1973Title missing - Legacy paper documentAtcelts
Displaying 2201-2210 of 3304 results.