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Non ionic surface-active agents obtained from ethylene oxide and mixed non-ionic surface-active agents. Determination of cloud point
Document status: Active
Underground mines. Explosion prevention and protection systems. Equipment and protective systems for firedamp drainage
Document status: Active
Casing and tubing steel pipes for the oil and gas industry. Procedures of thread connection testing
Document status: Active
Jet fuel. Method of test for determination of thermaloxidative stability under static conditions
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