Belarus standards PDF

Soil quality - Part 3-C hemicalm ethods - Section 3.9 Extraction of tracee lements soluble in aqua regia. Original standard BS 7755-3.9-1995 (1999) ISO 11466-1995 in PDF full version. Additional info + preview on request

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Soil quality - Part 4- Biological methods - Section 4.1 Biodegradability - Subsection 4.1.1 Guidance on laboratory testing for biodegradation of organic chemicals in soil under aerobic conditions. Original standard BS 7755-4.1.1-1995 (2000) ISO 11266-1994 in PDF full version. Additional info + preview on request

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Soil quality - Part 4- Biological methods - Section 4.2 Effects of pollutants on soil fauna - Subsection 4.2.1 Determination of acute toxicity to earthworms (Eisenia fetida) using artificial soil substrate. Original standard BS 7755-4.2.1-1994 (1999) ISO 11268-1-1993 in PDF full version. Additional info + preview on request

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Soil quality - Part 4- Biological methods - Section 4.2- Effects of pollutants on soil fauna - Subsection 4.2.2- Determination of effects on reproduction on earthworms. Original standard BS 7755-4.2.2-1998 (1999) ISO 11268-2-1998 in PDF full version. Additional info + preview on request

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Soil quality - Effects of pollutants on earthworms - Part 3- Guidance on the determination of effects in field situations. Original standard BS 7755-4.2.3-1999 (ISO 11268-3-1999) in PDF full version. Additional info + preview on request

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Soil quality - Part 5- Physical methods - Section 5.2 Determination of water content in the unsaturated zone - Neutron depth probe method. Original standard BS 7755-5.2-1996 (2000) ISO 10573-1995 in PDF full version. Additional info + preview on request

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