GOST 31538-2012

State system for ensuring the uniformity of measurements. Mountings for verification of measuring instruments expenditure and volume of water calibrating with the transformations (the meters ) of expenditure and (or) volume of water. General metrological and technical requirements

Product-quality index system. Hydraulic turbines. Index nomenclature

Sodium tripolyphosphate. Specifications

Talc and talcomagnesite. Method for determination of silicon oxide (IV)

Technical liquid ammonia. Determination of total chlorine content by visual nephelometric method

Semiconductor devices integrated circuits. Part 11. Section 1. Internal visual examination for semiconductor integrated circuits excluding hybrid circuits