Online Standards Store PDF
Solid mineral fuel. Determination of trace elements in ash by atomic absorption method
Document status: Active
Informational ensuring of equipment and operational activity system «man—information». The use of information adapted to memorization from the influencing perceived information reality in the activity of a specialist
Document status: Active
Steel pattern plates with changeable metal inserts for moulding boxes having inside dimensions 600x500 mm for moulding foundry machines without turn of half mould with squeezing. Design and dimensions
Document status: Active
Methods of testing the impact of chemical products on the human body. Testing to evaluate the carcinogenic activity
Document status: Active