Harmonized system of quality assessment for electronic components. Generic specification: electromechanical all-or-nothing relays, Test and measurement procedures— 64 стр.
Installations and equipment for liquefied natural gas. Testing of foam concentrates designed for generation of medium and high expansion foam and of extinguishing powders used on liquefied natural gas fires— 22 стр.
Unfired pressure vessels. Requirements for the design and fabrication of pressure vessels and pressure parts constructed from spheroidal graphite cast iron— 58 стр.
Design and manufacture of site built, vertical, cylindrical, flat-bottomed steel tanks for the storage of refrigerated, liquefied gases with operating temperatures between 0$0DC and -165$0DC. General— 40 стр.
Design and manufacture of site built, vertical, cylindrical, flat-bottomed steel tanks for the storage of refrigerated, liquefied gases with operating temperatures between 0$0DC and -165$0DC. Testing, drying, purging and cool-down— 16 стр.
Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification— 39 стр.
Plastics. Heatshrinkable films of polyethylene, ethylene copolymers and their mixtures. Determination of the shrinkage stress and contraction stress— 12 стр.
Building materials and products. Hygrothermal properties. Tabulated design values and procedures for determining declared and design thermal values— 32 стр.
Paints and varnishes. Corrosion protection of steel structures by protective paint systems. Development of specifications for new work and maintenance— 54 стр.
Low-voltage electrical installations - Part 5-54: Selection and erection of electrical equipment - Earthing arrangements and protective conductors— 83 стр.
Low-voltage electrical installations - Part 7-706: Requirements for special installations or locations - Conducting locations with restricted movement— 13 стр.
Thermal insulation of pipework, ductwork, associated equipment and other industrial installations in the temperature range of -100$0DC to +870$0DC. Code of practice— 160 стр.
Flanges and their joints. Gaskets for Class-designated flanges. Corrugated, flat or grooved metallic and filled metallic gaskets for use with steel flanges— 16 стр.
Thermoplastic multilayer (non-vulcanized) hoses and hose assemblies for the transfer of liquid petroleum gas and liquefied natural gas. Specification— 24 стр.
Adjustable speed electrical power drive systems. General requirements. Rating specifications for low voltage adjustable frequency a.c. power drive systems— 94 стр.
Electrical apparatus for the detection and measurement of flammable gases. Performance requirements for group II apparatus indicating a volume fraction up to 100% lower explosive limit— 10 стр.
