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Noise of machines. Reciprocating internal combustion engine driven alternating current generating sets. Measurement of airborne noise by the enveloping surface method
Document status: Cancelled
Uncertainty of measurement. Part 3. Guide to the expression of uncertainty in measurement
Document status: Active
Solutions of antiseptic preparation ХМ. Technical requirements, safety requirements and methods of analysis
Document status: Active
Iron pattern plates with changeable metal inserts for moulding boxes having inside dimensions 600x500 mm, 800x700 mm, 1000x800 mm moulding foundry machines with turn of half mould with squeezing. Design and dimensions
Document status: Active
State system for ensuring the uniformity of measurements. State special standard and all-union verification schedule for means, measuring specific radioactive aerosols concentration
Document status: Active