GOST 26181-84

State system for ensuring the uniformity of measurements. State special standard and state verification schedule for measuring means of hardness on Brinell scales

Microbiology of food and feeding stuffs. Preparation of samples for testing, original suspension and tenfold dilutions for microbiological research. Part 1. General rules for preparing the initial suspension and tenfold dilutions

Quantrons. Parameter system

Strength training equipment. Strength training benches. Additional specific safety requirements and test methods

Low-voltage switchgear and controlgear. Mounting on rails for mechanical support of electrical devices in switchgear and controlgear installations

Mining equipment. Loading-transport machines. General technical requirements