STB PDF

Acoustics. Determination of sound insulation performance of cabins. Laboratory and in situ measurements. Original standard BS EN ISO 11957-2009 in PDF full version. Additional info + preview on request

Document status: Active

Petroleum and natural gas industries. Steel pipes for use as casing or tubing for wells. Original standard BS EN ISO 11960-2021 in PDF full version. Additional info + preview on request

Document status: Active

Petroleum and natural gas industries. Steel drill pipe. Original standard BS EN ISO 11961-2018 + A1-2020 in PDF full version. Additional info + preview on request

Document status: Active

Plastics. Polycarbonate sheets. Types, dimensions and characteristics. Original standard BS EN ISO 11963-2019 in PDF full version. Additional info + preview on request

Document status: Active

Water quality. Determination of arsenic. Atomic absorption spectrometric method (hydride technique). Original standard BS EN ISO 11969-1996 (2008) BS 6068-2.55-1996 in PDF full version. Additional info + preview on request

Document status: Active

Specification and qualification of welding procedures for production welding of steel castings. Original standard BS EN ISO 11970-2016 in PDF full version. Additional info + preview on request

Document status: Withdrawn