Найдено: 48 053
Страна: 🌐 Международные стандарты
Railway applications. Track. Acceptance of works. Acceptance of reprofiling rails in plain line, switches, crossings and expansion devices.
Fatigue test method for transmission precision roller chains and leaf chains.
Biotechnology. Performance criteria for piping and instrumentation. Tubes and pipes.
Guidelines for health risk assessment and management for non-potable water reuse.
Coil coated metals. Test methods. Resistance to humid atmospheres containing sulfur dioxide.
Methods of test for petroleum and its products. Determination of distillation characteristics of volatile organic liquids.
Plastics. Polystyrene (PS) moulding and extrusion materials. Preparation of test specimens and determination of properties.
Plastics piping systems for pressure and non-pressure water supply, drainage or sewerage. Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin.
Surface chemical analysis. Electron spectroscopies. Minimum reporting requirements for peak fitting in X-ray photoelectron spectroscopy.
Traditional Chinese medicine. General requirements of moxibustion devices.
Information technology. Open Trusted Technology ProviderTM Standard (O-TTPS). Assessment procedures for the O-TTPS.
Crude petroleum and petroleum products. Transfer accountability. Assessment of vessel experience factor on loading (VEFL) and vessel experience factor on discharging (VEFD) of ocean-going tanker vessels.
Thermal performance of curtain walling. Calculation of thermal transmittance.
Aerospace series. Circuit breakers. Test methods. Vibration performance.
Plastics. Guidance for the use of standard fire tests.
Protective helmets. Test methods. Shock absorption.
Road vehicles. Liquefied natural gas (LNG) fuel system components. Heat exchanger-vaporizer.
Silk. Test method for determining the size of silk yarns.
Microbiology of the food chain. Horizontal method for the detection and enumeration of Listeria monocytogenes and of Listeria spp.. Detection method.
Microbiology of the food chain. Horizontal method for the immunoenzymatic detection of staphylococcal enterotoxins in foodstuffs.