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ISO

ISO 18749:2004

En Vigor
2004-02-03
Water quality — Adsorption of substances on activated sludge — Batch test using specific analytical methods
IEC

ISO 6936:1988

En Vigor
1988-09-09
Information processing - Conversion between the two coded character sets of ISO 646 and ISO 6937-2 and the CCITT international telegraph alphabet No. 2 (ITA 2)
ISO

ISO 5149-3:2014

En Vigor
2014-04-08
Refrigerating systems and heat pumps — Safety and environmental requirements — Part 3: Installation site
ISO

ISO 105-C09:2001/Amd 1:2003

En Vigor
2003-11-27
Textiles — Tests for colour fastness — Part C09: Colour fastness to domestic and commercial laundering — Oxidative bleach response using a non-phosphate reference detergent incorporating a low temperature bleach activator — Amendment 1