Occupational safety standards system. Protective clothing providing protection from chemicals. Part 4. Method for determination of resistance to penetration by a spray of liquid (spray test)
Steel pattern plates with changeable metal inserts for moulding boxes having inside dimensions 1000x800 mm for moulding machines without turn of half mould without squeezing. Design and dimensions
Thermal insulating products for engineering equipment of buildings and industrial installations. Method for determination of the coefficient of thermal expansion
