Glass-reinforced thermosetting plastics (GRP) pipes — Determination of initial ring stiffness
This document specifies methods for determining the initial ring stiffness of glass-reinforced thermosetting plastics (GRP) pipes. Two methods are given (constant load and constant deflection), and within the specified deflection limits, each is equally valid and can be used for any diameter.
This document defines various parameters to be tested for the communication channel between two Ethernet devices (e.g. ECUs for automotive application) and also for the transmission media including cables and connectors as a single component of which the communication channel consists. This document also specifies the general RF requirements for a physical layer communication channel for ISO/IEC/…
Traditional Chinese medicine — Epimedium brevicorum, Epimedium sagittatum, Epimedium pubescens, and ...
This document specifies minimum requirements and test methods for the terrestrial part or leaves of Epimedium brevicornu Maxim., Epimedium sagittatum (Sieb.et Zucc.) Maxim., Epimedium pubescens Maxim. and Epimedium koreanum Nakai. which are derived from wild and cultivated Epimedium Herb.
This document applies to Epimedium Herb that are sold and used as natural medicines in international trade,…
Protective clothing — Performance requirements and test methods for protective clothing against infe...
This document specifies requirements and test methods for materials and seams of re-usable and single use protective clothing providing protection of the wearer against infective biological agents. Design criteria, mechanical requirements, and functional fit requirements are basd on either ISO 16602 series or by the ISO 20384 as indicated in this document, while the barrier properties of this…
Conformity assessment — Guidance for drafting normative documents suitable for use for conformity as...
This document provides principles and guidance for developing normative documents that contain:
specified requirements for objects of conformity assessment to fulfil;
specified requirements for conformity assessment systems that can be employed when demonstrating whether an object of conformity assessment fulfils specified requirements.
This document is intended for use by standards developers…
Air quality — Bulk materials — Part 2: Quantitative determination of asbestos by gravimetric and mic...
ISO 22262-2:2014 specifies procedures for quantification of asbestos mass fractions below approximately 5 %, and quantitative determination of asbestos in vermiculite, other industrial minerals and commercial products that incorporate these minerals.
ISO 22262-2:2014 is applicable to the quantitative analysis of:
a) any material for which the estimate of asbestos mass fraction obtained using ISO…
Évaluation de la conformité — Recommandations pour la rédaction de documents normatifs applicables à...
Ce document fournit des principes et des directives pour l'élaboration de documents normatifs contenant
des exigences spécifiées que les objets de l'évaluation de la conformité doivent satisfaire,
des exigences spécifiées relatives aux systèmes d'évaluation de la conformité pouvant être utilisés pour démontrer qu'un objet de l'évaluation de la conformité satisfait aux…
Systems and software engineering — Requirements for acquirers and suppliers of information products ...
This document supports the interest of system users in having consistent, complete, accurate, and usable information. It addresses both available approaches to standardization: a) process standards, which specify the way that information products are to be acquired and supplied; and b) information product standards, which specify the characteristics and functional requirements of the information…
Thermoplastics pipes and fittings — Vicat softening temperature: General test method and test condit...
The method specified is based on determining the temperature at which a standard indenter, under a force of 50 N ± 1 N, penetrates 1 mm into the surface of a test piece cut from the wall of a pipe or fitting while the temperature is raised at a constant rate. Is applicable only to thermoplastics materials for which it is possible to measure the temperature at which the rate of softening becomes…
