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.
Surface active agents — Soaps — Determination of chloride content by potentiometric method
This document specifies a potentiometric method for the determination of the chloride content of soaps, containing or not containing other surface active agents, and also of compounded products.
Tractors and machinery for agriculture and forestry — Serial control and communications data network...
This document specifies the application, the network layer protocols and the mapping to the controller area network (CAN) data link layer protocol as specified in ISO 11898-1. The application layer specifies protocol data units (PDU), which can be mapped to Classical CAN data frames using the Classical Extended Frame Format (CEFF). For PDUs exceeding the length of the CEFF-formatted data frames,…
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…
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…
Rubber, vulcanized — Quantitative analysis methods for volatilized sulfur and sulfur compounds under...
This document specifies methods for determining the amount of sulfur volatilized from vulcanized rubber under heating conditions using high performance liquid chromatograph (HPLC). The methods apply only to the sulfur which chemical formula is S8.
The methods cannot be used above the thermal decomposition temperature of the rubber.
Note 1 This methods determine the amount of sulfur that…
