ISO/TMBG
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 73400 | IWA 28:2018 | Faecal sludge treatment units — Energy independent, prefabricated, community-scale resource-recovery units — Safety and performance | Standarts spēkā |
| 76561 | ISO Guide 82:2019 | Guidelines for addressing sustainability in standards | Standarts spēkā |
| 4738 | ISO 619:1981 | Manganese ores — Determination of chromium content — Diphenylcarbazide photometric method and silver persulphate titrimetric method | Standarts spēkā |
| 14556 | ISO 7723:1984 | Manganese ores and concentrates — Determination of titanium content — 4,4'-Diantipyrylmethane spectrometric method | Standarts spēkā |
| 4257 | ISO 315:1984 | Manganese ores and concentrates — Determination of nickel content — Dimethylglyoxime spectrometric method and flame atomic absorption spectrometric method | Standarts spēkā |
| 42546 | ISO 26000:2010 | Guidance on social responsibility | Standarts spēkā |
| 14957 | ISO 7969:1985 | Manganese ores and concentrates — Determination of sodium and potassium contents — Flame atomic absorption spectrometric method | Standarts spēkā |
| 44070 | ISO/IEC Guide 77-2:2008 | Guide for specification of product properties and classes — Part 2: Technical principles and guidance | Standarts spēkā |
| 15769 | ISO 8530:1986 | Manganese and chromium ores — Experimental methods for checking the precision of sample division | Standarts spēkā |
| 12089 | ISO 5890:1981 | Manganese ores and concentrates — Determination of silicon content — Gravimetric method | Standarts spēkā |
Displaying 3231-3240 of 3309 results.