1972

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RTM 26-07-119-72
RTM 26-07-119-72
Guidelines for planning the quality of products of the valve industry
RTM 26-07-126-72
RTM 26-07-126-72
Methods of thermal calculation of cryogenic reinforcement with vacuum insulation
RTM 26-07-127-72
RTM 26-07-127-72
Chrome plating in cold tetrachromatic electrolyte of pipeline fittings
RTM 26-07-128-72
RTM 26-07-128-72
Calculation of the effectiveness of reducing the temperature of the protruding part of the high-temperature fittings with increasing heat transfer surface
RTM 26-07-129-72
RTM 26-07-129-72
Rubber-fluoroplastic diaphragms for general purpose pipe fittings. Design and dimensions
RTM 26-07-130-72
RTM 26-07-130-72
Babbitt preparation and casting of ammonia fittings
RTM 26-07-131-72
RTM 26-07-131-72
Preservation of general purpose cryogenic pipeline valves and valves for explosive atmospheres
RTM 26-07-132-72
RTM 26-07-132-72
Method of calculating the coefficient of hydraulic resistance and rational design of the flow passage of straight-flow valves of shut-off valves
RTM 26-07-134-72
RTM 26-07-134-72
Valves pipeline shut-off. Leakproofness Tests
RTM 26-07-135-72
RTM 26-07-135-72
Manufacture of rubber diaphragms for enamel valves
RTM 26-07-136-72
RTM 26-07-136-72
Methods of calculating the parameters and temporal characteristics of processes in the cavities of pipeline valves and pneumatic actuators
RTM 26-07-137-72
RTM 26-07-137-72
Methods for determining the distribution laws of developments in the analysis of the reliability of highly reliable pipe fittings based on test results for a small number of tested samples
RTM 26-07-138-72
RTM 26-07-138-72
Pipe fittings. Average quantitative indicators characterizing the frequency of repairs
RTM 26-07-139-72
RTM 26-07-139-72
Cryogenic general purpose valves
RTM 26-07-140-72
RTM 26-07-140-72
Hydraulic calculation of check valves
RTM 26-07-37-72
RTM 26-07-37-72
Structural materials for parts of pipeline valves operating in the chemical industry
RTM 26-08-16-72
RTM 26-08-16-72
Tips detachable. Design and dimensions. Technical requirements
RTM 26-08-17-72
RTM 26-08-17-72
Pipelines and electrical systems for automatic control systems
RTM 26-111-72
RTM 26-111-72
Supports of cylindrical vertical vessels and apparatus. Norms and methods of calculation
RTM 26-122-72
RTM 26-122-72
Centrifugal pumps of the NCV, NCVS and NCKV type. Typical technological processes fitting and assembly work with the standard time norms

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