STB PDF

Acoustics. Determination of sound immission from sound sources placed close to the ear.. Technique using a microphone in a real ear (MIRE technique). Original standard BS EN ISO 11904-1-2002 in PDF full version. Additional info + preview on request

Document status: Active

Acoustics. Determination of sound immission from sound sources placed close to the ear. Technique using a manikin. Original standard BS EN ISO 11904-2-2021 in PDF full version. Additional info + preview on request

Document status: Active

Water quality. Determination of nitrogen. - Method using oxidative digestion with peroxodisulfate. Original standard BS EN ISO 11905-1-1998 (2008) BS 6068-2.62-1998 in PDF full version. Additional info + preview on request

Document status: Active

Binders for paints and varnishes. Amino resins. General methods of test. Original standard BS EN ISO 11908-2025 in PDF full version. Additional info + preview on request

Document status: Active

Binders for paints and varnishes. Polyisocyanate resins. General methods of test. Original standard BS EN ISO 11909-2007 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN ISO 11909-2025

Soil quality. Determination of selected explosives and related compounds. Method using liquid chromatography-tandem mass spectrometry (LC-MS/MS). Original standard BS EN ISO 11916-3-2021 in PDF full version. Additional info + preview on request

Document status: Active