Belarus standards PDF

Soil quality - Determination of dehydrogenases activity in soils - Part 1: Method using triphenyltetrazolium chloride (TTC) (ISO 23753-1:2019). Original standard BS EN ISO 23753-1-2019 in PDF full version. Additional info + preview on request

Document status: Active

Soil Quality. Determination of dehydrogenase activity in soils - Method using iodotetrazolium chloride (INT). Original standard BS EN ISO 23753-2-2011 (2014) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Soil quality - Determination of dehydrogenases activity in soils - Part 2: Method using iodotetrazolium chloride (INT) (ISO 23753-2:2019). Original standard BS EN ISO 23753-2-2019 in PDF full version. Additional info + preview on request

Document status: Active

Leather. Physical and mechanical tests. Measurement of stitch tear resistance. Original standard BS EN ISO 23910-2017 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN ISO 23910-2019

Petroleum, petrochemical and natural gas industries. Non-metallic materials in contact with media related to oil and gas production - Part 1: Thermoplastics. Original standard BS EN ISO 23936-1-2009 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Refrigerated display cabinets - Vocabulary. Original standard BS EN ISO 23953-1-2015 in PDF full version. Additional info + preview on request

Document status: Active