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Найдено: 48 941
Construction drawings. Designation systems. Buildings and parts of buildings.
Fasteners. Surface discontinuities. Bolts, screws and studs for general requirements.
Devices to prevent pollution by backflow of potable water. Hose union backflow preventer DN 15 to DN 32 inclusive. Family H, type A.
pH measurement. Specification for pH scale.
Specification for fibrous gland packings.
Harmonized system of quality assessment for electronic components. Sectional specification: variable capacitors (Qualification approval).
Metal lath and beads. Definitions, requirements and test methods. External rendering.
Footwear. Test methods for outsoles. Tensile strength and elongation.
Respiratory protective devices. Self-contained closed-circuit breathing apparatus compressed oxygen or compressed oxygen-nitrogen type. Requirements, testing, marking.
Aggregates. Single-sized aggregates for use as a medium in biological percolating filters.
Specification for harmonized system of quality assessment for electronic components. Blank detail specification: relay sockets of assessed quality.
Specification for Unified precision hexagon bolts, screws, & nuts (UNC & UNF threads). Normal series.
Water quality. Sampling of fish with electricity.
Specification for split pins in steel EN 2573.
Butyl rubber compounds (including halobutyl compounds). Specification.
Test methods for transparent materials for aircraft glazing. Determination of temperature at deflection under load.
Methods for measurement of air pollution. Determination of the particulate lead content of aerosols collected on filters: atomic absorption spectrometric method.
Installation and equipment for liquefied natural gas. Design and testing of marine transfer systems. Offshore transfer systems.
Fertilizers. Determination of bulk density (loose).
Information technology. Document description and processing languages. Minimum requirements for specifying document rendering systems. Feature specifications for document rendering systems.
