Сайт использует cookie и счётчики посещений для работы и статистики. Политика конфиденциальности
Найдено: 11 444
Measurement of fluid flow in closed conduits. Pressure differential devices - Specification for square-edged orifice plates and nozzles (with drain holes, in pipes below 50 mm diameter, as inlet and outlet devices) and…
Geotechnical investigation and testing. Sampling methods and groundwater measurements - Technical principles for execution
Measurement of radioactivity in the environment. Soil - General guidelines and definitions
Ergonomic requirements for work with visual display based on flat panels - Introduction
Precast concrete pipes, fittings and ancillary products - Specification for porous pipes
Filler rods and wires for gas-shielded arc welding - Specification for aluminium and aluminium alloys and magnesium alloys
Heating systems in buildings. Method for calculation of system energy requirements and system efficiencies - Space heating generation systems, biomass combustion systems
Workmanship on building sites - Code of practice for above ground drainage and sanitary appliances
Metal-clad base materials for printed wiring boards. Special materials used in connection with printed circuits - Specification for permanent polymer coating materials (solder resist) for use in the fabrication of print…
Assessment of industrial laundry machinery by its effect on textiles - Extracting machines
Non-destructive testing. Qualification of radiographic film digitisation systems - Definitions, quantitative measurements of image quality parameters, standard reference film and qualitative control
Machine tools. Safety. Stationary grinding machines
Sanitary tapware. General specifications for flow rate regulators
Flexible metallic hose assemblies - Specification for strip wound hoses and hose assemblies
Essential oils. Determination of acid value
Presentation of numerical values (fineness of expression; rounding of numbers)
Aircraft de-icing/anti-icing non-Newtonian fluids, ISO type II
Harmonized system of quality assessment for electronic components. Generic specification: quartz crystal units
Couplers, spigot pins and baseplates for use in falsework and scaffolds - Part 1: Couplers for tubes. Requirements and test procedures
Safety of machinery. Emergency stop equipment, functional aspects. Principles for design
