This document defines a set of reference masses for specifying the requirements for design, testing, acceptance, marking, delivery and operation of rail vehicles.
Traditional Chinese medicine — Platycodon grandiflorus root
This document specifies the terms and definitions, descriptions, requirements, sampling, test methods, test report, packaging, storage and transportation, marking and labelling of Platycodon grandiflorus root. This document is applicable to Platycodon grandiflorus root that are sold and used as natural medicines in international trade, including Chinese materia medica (whole medicinal material)…
Acoustics — Measurement of sound absorption properties of road surfaces in situ — Part 2: Spot metho...
ISO 13472-2:2010 specifies a test method for measuring in situ the sound absorption coefficient of road surfaces for the one-third-octave-band frequencies ranging from 250 Hz to 1 600 Hz under normal incidence conditions. For special purposes, the frequency range can be changed by modifying the dimensions of the system.
The test method is intended for: a) determination of the sound absorption…
Aerospace — Surface treatment of hardenable stainless steel parts
Specifies the requirements for parts made from martensitic, precipitation hardening and maraging stainless steels. Provides practical methods for removing contaminants and for obtaining suitable corrosion resistance for aerospace applications. The final surface treatments are mandatory except when a surface coating is specified.
Aerospace process — Anodic treatment of aluminium alloys — Sulfuric acid process, dyed coating
Includes requirements for producing and testing a coating on aluminium alloys where the coating is not required to withstand prolonged exposure to weathering and direct sunlight. The anodizing process is applied in the manufacture of aerospace products to improve resistance to corrosion, produce coloured surfaces for aesthetic reasons or to colour code parts for identification purposes.
Aerospace process — Anodic treatment of aluminium alloys — Sulfuric acid process, undyed coating
Specifies requirements for producing and testing a coating on aluminium alloys. The anodizing process is applied in the manufacture of aerospace products to improve paint adhesion and resistance to corrosion. Gives technical requirements, quality assurance provisions, packaging and delivery.
Aerospace — Surface treatment of austenitic stainless steel parts
Gives the requirements to be met. Provides practical methods for removing contaminants and for obtaining suitable corrosion resistance. The surface treatments required during manufacture are mandatory for all surfaces. The final surface treatments are mandatory except when a surface coating is specified.
Fine ceramics (advanced ceramics, advanced technical ceramics) — Mechanical properties of ceramic co...
This document specifies the conditions for the determination of uniaxial tensile properties of ceramic matrix composite (CMC) tubes with continuous fibre-reinforcement at elevated temperature in air, vacuum or inert gas atmospheres. This document is specific to the tubular geometries because fibre architecture and specimen geometry factors in composite tubes are distinctly different from those in…
