Aerospace — Nuts, plain or slotted (castellated) — Procurement specification
This International Standard specifies the required characteristics for metric plain or slotted (castellated) nuts, with MJ threads according to ISO 5855-2, for use in aerospace construction.
It is applicable to nuts as defined above, provided that reference is made to this International Standard in the relevant definition document.
Aerospace — Nuts, self-locking, with maximum operating temperature less than or equal to 425 °C — Pr...
This International Standard specifies the required characteristics for metric self-locking nuts, with MJ threads, for
use in aerospace construction at a maximum temperature less than or equal to 425 °C.
It is applicable to nuts as defined above, provided that reference is made to this International Standard in the
relevant definition document.
Dentistry — Coupling dimensions for handpiece connectors — Part 1: Mechanical properties
This International Standard specifies the coupling between handpieces and motors connected to dental units.
This International Standard specifies the nominal dimensions, tolerances and the extraction force of coupling systems for use between handpiece and motor which supply the handpiece with water, air and light, and rotation energy.
Plastics piping systems for water supply and drainage and sewerage under pressure – modified poly(vi...
This document specifies the general aspects of impact resistant unplasticized poly(vinyl chloride) (PVC-HI) solid wall piping systems intended for water supply and for buried and above-ground drainage and sewerage under pressure.
In conjunction with ISO 1452-1, 1452-2 and 1452-3, it is applicable to PVC-HI pipes, fittings, valves and ancillary equipment, their joints and to joints with…
Optics and optical instruments — Geodetic and surveying instruments — Vocabulary
ISO 9849:2017 defines terms relating to geodetic field instruments only, e.g. distance meters, levels, theodolites and others, and their essential component parts which are normally used in terrestrial measuring operations of ordnance survey, topographic survey, plane survey and engineering survey. Therefore, terms concerning fields such as the following are not mentioned, for example,…
Textiles — Determination for iodine isotope adsorption efficiency of activated carbon fibre
This document provides basic regulations for adsorption efficiency testing methods using radioactive methyl iodine in activated carbon fibres used to adsorb and remove radioactive isotopes (I131) contained in air or gas flow (exhaust). This test method is used to evaluate the adsorption efficiency of radioactive isotopes leaked from nuclear facilities, hospitals, and companies handling…
This [proposed] standard is for anybody who creates or helps create scientific documents intended for diverse audiences. It builds, and relies, on the foundation for plain language in ISO/DIS 24495-1, Plain Language — Part 1: Governing Principles and Guidelines. It does not repeat the guidance in Part 1. Rather, it adds guidance and techniques to help authors make sure that readers or users of…
Traditional Chinese medicine — Euodia (syn. Evodia or Tetradium) fruit
This document specifies the quality, safety requirements and test methods for Euodiae (Evodiae) fructus that is derived from the fruit of Euodia (Evodia) rutaecarpa (Juss.) Benth., Euodia (Evodia) rutaecarpa (Juss.) Benth. var. officinalis (Dode) Huang or Euodia (Evodia) rutaecarpa (Juss.) Benth. var. bodinieri (Dode) Huang (Tetradium ruticarpum (A. Juss.) T. G. Hartley). It is applicable to…
Medical gas pipeline systems — Part 1: Pipeline systems for compressed medical gases and vacuum
ISO 7396-1:2016 specifies requirements for design, installation, function, performance, testing, commissioning and documentation of pipeline systems used in healthcare facilities for the following:
- oxygen;
- nitrous oxide;
- medical air;
- carbon dioxide;
- oxygen/nitrous oxide mixtures (see Note 1);
- helium/oxygen mixtures;
- (*) oxygen 93;
- gases and gas mixtures classified as medical…
