Biotechnology. Nucleic acid synthesis. Part 1. Requirements for the production and quality control of synthesized oligonucleotides

Standard published on 1.3.2024

Biotechnology. Nucleic acid synthesis. Part 2. Requirements for the production and quality control of synthesized gene fragments, genes, and genomes

Standard published on 1.3.2026

Stationary steam turbines for compressor and blawer drive. Types, basic parametrs and technical requirements

Standard published on 1.7.1981

Electrical equipment for a.c. 750 kV. Requirements to electric strength of insulation

Standard published on 1.1.1976

Roller bits. Specifications

Standard published on 1.7.2004

Hign-voltage kenotrons. Terms and definitions

Standard published on 1.7.1976

Twist drills with straight shanks for hard to machine materials. Short series. Construction and dimensions

Standard published on 1.1.1977

Twist drills with straight shanks for hard to machine materials. Middle series. Construction and dimensions

Standard published on 1.1.1977

Sondes urinaires steriles non reutilisables. General requirements

Standard published on 1.4.2023

Twist drills with taper shanks for hard machine materials. Short series. Construction and dimensions

Standard published on 1.1.1977