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Страна: 🌐 Международные стандарты
Solid biofuels. Fuel specifications and classes. Graded wood briquettes.
Watch-cases and accessories. Vapour phase deposited coatings.
Rubber and plastics hoses and tubing. Measurement of flexibility and stiffness. Bending tests at ambient temperature.
Reciprocating internal combustion engines. Safety requirements for design and construction of engines for use in potentially explosive atmospheres. Group II engines for use in flammable dust atmospheres.
Liquid pumps. Safety requirements. Agrifoodstuffs equipment; Design rules to ensure hygiene in use.
Plastics. Barrier films for agricultural and horticultural soil disinfection by fumigation. Method for film permeability determination using a static technique.
Building hardware. Hardware for windows and door height windows. Requirements and test methods. Hardware for Lift and Slide windows.
Geometrical product specifications (GPS). Inspection by measurement of workpieces and measuring equipment. Decision rules for verifying conformity or nonconformity with specifications.
Hard coal. Audibert-Arnu dilatometer test.
Petroleum and liquid petroleum products. Measurement of level and temperature in storage tanks by automatic methods. Measurement of level in marine vessels.
Aerospace series. Pipe coupling 8°30´ in titanium alloy. Ferrule, welded, with dynamic beam seal end.
Industrial valves. Copper alloy ball valves.
Ships and marine technology. Bunker fuel mass flow meters on receiving vessel. Requirements.
Nickel-cadmium batteries of format E type.
Textile floor coverings. Guidelines for acceptable colour deviations.
Paints and varnishes. Guidelines for the determination of anticorrosive properties of organic coatings by accelerated cyclic electrochemical technique.
Photography. Psychophysical experimental methods for estimating image quality. Quality ruler method.
Paints and varnishes. Determination of density. Pressure cup method.
Optics and photonics. Diffractive optics. Vocabulary.
Soil, waste, treated biowaste and sludge. Determination of total organic carbon (TOC) by dry combustion.