Найдено: 35 575
Страна: 🇷🇺 Стандарты РФ
Additive manufacturing of polymers — Qualification principles — Part 1: General principles and preparation of test specimens for PBF-LB
Optics and photonics — Lasers and laser-related equipment — Measurement of phase retardation of optical components for polarized laser radiation
Road vehicles — Compressed natural gas (CNG) fuel system components — Part 17: Flexible fuel line
Conference systems — Equipment — Requirements
Plastics — Sulfone polymer moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties
Textile machinery — Cloth rollers — Terminology and main dimensions
Wheelchairs — Part 8: Requirements and test methods for static, impact and fatigue strengths
Intelligent transport systems — Lane change decision aid systems (LCDAS) — Performance requirements and test procedures
Determination of particle size distribution — Differential electrical mobility analysis for aerosol particles
Gas welding equipment — Pressure regulators for manifold systems used in welding, cutting and allied processes up to 30 MPa (300 bar)
Belt drives — Classical and narrow V-belts — Lengths in datum system
Metallic materials — Determination of plane-strain fracture toughness
Soil quality — Sampling of soil invertebrates — Part 1: Hand-sorting and extraction of earthworms
Visibility data interchange among logistics information service providers
Financial services — International bank account number (IBAN) — Part 1: Structure of the IBAN
Gas cylinders — Gas properties and associated classification (FTSC) codes
Aerospace — Nuts, anchor, self-locking, fixed, closed corner, reduced series, with counterbore, with MJ threads, classifications: 1 100 MPa (at ambient temperature)/235 degrees C, 1 100 MPa (at ambient temperature)/315…
Water quality — Toxicity test for assessing the inhibition of nitrification of activated sludge microorganisms
Plain bearings — Evaluation of the tribological properties of polymer-based materials
Welding — Best practices for specification and measurement of ferrite in stainless steel weld metal