GOST 3818.0-72

Plastic piping systems. Elastomeric-sealing-ring-type socket joints for use with plastic pressure pipes. Test method for leak tightness under negative pressure, angular deflection and deformation

Destructive tests on welds in metallic materials. Hot cracking tests for weldments. Arc welding processes. Part 1. General

Reagents. Furfurol. Specifications

Connecting devices for low-voltage circuits for household and similar purposes. Part 2-3. Particular requirements for connecting devices as separate entities with insulation-piercing clamping units

Current collectors of railway electric rolling stock. General specifications

Noise. Survey method for the determination of sound powder levels of machinery by standard noise source