GOST 31462-2021

Testing of chemicals of environmental hazard. Biodegradability in Seawater

In vitro diagnostic test systems. Nucleic acid amplification-based examination procedures for detection and identification of microbial pathogens. Laboratory quality practice guide

Foods. Anodic stripping voltammetric method of iodine mass concentration determination

Earth-moving machinery. Lighting, signalling and marking lights, and reflex-reflector devices

Multi-revolution dial indicators graduated in 0,001 and 0,002 mm. Types. Basic parameters. Specifications

State system for ensuring the uniformity of measurements. State special standard and all-union verification schedule for instruments measuring surface roughness parameters Rmax and Rz in range 0,025 - 1600 mkm