GOST 2849-94

Horizontal two-pillar welding turners. Types, basic parameters and dimensions

Cords on children’s clothing. Safety requirements

Motion-picture projectors for 16-mm films. Types. Basic technical data. Technical requirements

Specification and qualification of welding procedures for metallic materials. Qualification based on previous welding experience

Steel pipes for pipelines. Specifications. Part 2. Requirements for class B pipes

Grain. Methods for determination of general and fractional content of extraneous matter and damaged grains; content of small grains and grain size; content of grains attacked by pests; content of metallic particles