STM PDF

Petroleum products - Determination of bromine number of distillates and aliphatic olefins - Electrometric method - Amendment 1. Original standard ISO 3839-1996 amd1-2020 in PDF full version. Additional info + preview on request

Document status: Active

Laboratory glass and plastics ware - Principles of design and construction of volumetric instruments. Original standard ISO 384-2015 in PDF full version. Additional info + preview on request

Document status: Active

Road vehicles - Fifth wheels - Interchangeability. Original standard ISO 3842-2006 in PDF full version. Additional info + preview on request

Document status: Active

Oil and gas industries including lower carbon energy - Full ring ovalization test method for the evaluation of the cracking resistance of steel line pipe in sour service. Original standard ISO 3845-2024 in PDF full version. Additional info + preview on request

Document status: Active

Hydrometry - Open channel flow measurement using rectangular broad-crested weirs. Original standard ISO 3846-2008 in PDF full version. Additional info + preview on request

Document status: Active

Liquid flow measurement in open channels by weirs and flumes - End-depth method for estimation of flow in rectangular channels with a free overfall. Original standard ISO 3847-1977 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 18481-2017