GOST 16894-71

Polymeric and combined ropes. Specifications

Destructive tests on welds in metallic materials. Hot cracking tests for weldments. Arc welding processes. Part 3. Externally loaded tests

Conformity assessment. Recommendations for quality manual content of testing laboratory

Security in educational organisations. Provision of security services at preschool, comprehensive and professional facilities of educational organizatations. General requirements

Refractory materials and products. Methods for the determination of magnesium oxide

Iron pattern plates with changeable metal inserts for moulding boxes having inside dimensions 400x300 mm, 450x350 mm, 500x400 mm for moulding foundry machines without turn of half mould with squeezing. Design and dimensions