GOST R 52709-2019

Public catering service. Storage of samples of products of public catering enterprises of public catering

Electrical installations of buildings. Part 4. Protection for safety. Chapter 44. Protection against overvoltages. Section 444. Protection against electromagnetic interferences (EMI) in installations of buildings

Petroleum solvents. Symbols

Inland water transport. Infrastructure objects. Operation of embankments, retaining semi-gravity and gravity walls. Monitoring the technical condition of various semi-gravitational structures. Basic requirements

Occupational safety standards system. Protective clothing for protection against chemicals. Classification, labeling and performance requirements

Resource saving. Reference documents on secondary production resources. Guidelines for the presentation of information for sources, volumes and characteristics of secondary resources