Найдено: 48 053
Страна: 🌐 Международные стандарты
Cellular plastics. Cell count procedure for flexible and rigid polyurethane.
Assembly tools for screws and nuts. Attachments for hand-operated square drive socket wrenches. Dimensions and tests.
Ventilation for buildings. Performance testing of components/products for residential ventilation. Supply ventilation units.
Leather. Standard data for the calculation of leather density.
Aerospace series. Nuts, self-locking, MJ threads, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated. Classification: 1550MPa (at ambient temperature)/600°C. Technical specification.
Conformity assessment. Requirements for bodies performing inspection.
Carbonaceous materials used in the production of aluminium. Cold and tepid ramming pastes. Preparation of unbaked test specimens and determination of apparent density after compaction.
Ships and marine technology. Maritime standards list.
Leather — Tests for colour fastness — Colour fastness to perspiration.
Preparation of steel substrates before application of paints and related products. Specifications for non-metallic blast-cleaning abrasives. General introduction and classification.
Information technology. Security techniques. Network security. Securing communications between networks using security gateways.
Road vehicles. Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components. Excess flow valve.
Geotechnical investigation and testing. Geotechnical monitoring by field instrumentation. General rules.
Bio-based products. Requirements for Business to Business communication of characteristics using a Data Sheet.
Aerospace series. Heat resisting steel FE-PA2601(X6NiCrTiMoV26-15). Rm >= 900 MPa. Bars for machined bolts. D <= 25 mm.
Railway applications. Track. Safety protection on the track during work. Common solutions and technologies. Technical requirements for Track Warning Systems (TWS).
Aggregates for concrete. Test methods for mechanical and physical properties. Determination of aggregate crushing value (ACV).
Railway applications. Track. Switches and crossings for Vignole rails. Layouts.
Dentistry. Base polymers. Orthodontic base polymers.
Stationary source emissions. Reference method for the determination of the concentration of gaseous hydrogen chloride (HCl) in waste gases emitted by industrial installations into the atmosphere.