GOST R 70163-2022

Plastics piping systems for water supply, and for drainage and sewerage under pressure. Polyethylene (PE). Part 1. General requirements

Technical diagnostics. Tractors. Unified devices of conjunction with diagnosis means. General technical requirements

Succory seed. Varietal characteristics

Dry building mixes based on cement binder for elimination of pressure leaks in building structures. Specifications

Black-and-white photographic negative films for general use. Method for determination of speed numbers

Electromagnetic compatibility of technical equipment. Electrical equipment for measurement, control and laboratory use. Part 2-1. Particular requirements for sensitive test and measurement equipment for EMC unprotected applications. Test configurations, operational conditions and performance criteria