Registration number (WIID)Project No.TitleStatus
3010ISO/NP 0Water quality — Toxicity tests to marine crustaceansIzstrādē
2219ISO 7827:1994Water quality — Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds — Method by analysis of dissolved organic carbon (DOC)Atcelts
2171ISO 12890:1999Water quality — Determination of toxicity to embryos and larvae of freshwater fish — Semi-static methodAtcelts
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