Belarus standards PDF

Air filters for general ventilation - Determination of the gravimetric efficiency and the air flow resistance versus the mass of test dust captured. Original standard BS EN ISO 16890-3-2016 (2017) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Air filters for general ventilation - Conditioning method to determine the minimum fractional test efficiency. Original standard BS EN ISO 16890-4-2016 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN ISO 16890-4-2022

Air filters for general ventilation - Conditioning method to determine the minimum fractional test efficiency. Original standard BS EN ISO 16890-4-2016 (2017) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Paints and varnishes. Determination of the resistance of coatings to pressure water-jetting. Original standard BS EN ISO 16925-2014 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Plastics. Determination of the degree of disintegration of plastic materials under defined composting conditions in a pilot-scale test. Original standard BS EN ISO 16929-2019 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN ISO 16929-2021

Non-destructive testing. Ultrasonic testing. Specification for step wedge calibration block. Original standard BS EN ISO 16946-2017 in PDF full version. Additional info + preview on request

Document status: Withdrawn