Поиск

Moulded fittings in unplasticized polyvinyl chloride (PVC) for use under pressure — Oven test

Plastics piping and ducting systems — Injection-moulded thermoplastics fittings — Methods for visually assess…

Overview ISO 580:2005 is an international standard published by the International Organization for Standardization (ISO) that defines methods for visually assessing the effects of heating on injectio…

Information processing — Specification of single-hit decision tables

Overview ISO 5806:1984 - Information processing - Specification of single‑hit decision tables - defines a standard format and conventions for single‑hit decision tables used in the documentation of c…

Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for determination of monoclinic…

Overview ISO 5803:2023 specifies a standardized X‑ray powder diffraction (XRD) test method for the qualitative and quantitative determination of the monoclinic phase in zirconia. The method applies t…

Information processing — Documentation symbols and conventions for data, program and system flowcharts, progr…

Overview ISO 5807:1985 - Information processing - Documentation symbols and conventions - standardizes flowchart symbols and usage conventions for documenting information processing. It defines symbo…

Photography — Colour negative films for still photography — Determination of ISO speed

Overview ISO 5800:1987 is an international standard developed by the International Organization for Standardization (ISO) that specifies the method for determining the ISO speed of colour negative fi…

Starches and derived products — Determination of sulphated ash

Overview ISO 5809:1982 specifies a standardized laboratory method for the determination of sulphated ash in starches and derived products. The procedure is based on controlled incineration of a test…

Mechanical vibration and shock — Human exposure — Vocabulary

Overview ISO 5805:1997 - Mechanical vibration and shock - Human exposure - Vocabulary is an international standard that defines the specialized terminology used when evaluating human exposure to mech…

Fans — Performance testing using standardized airways

Overview - ISO 5801:2017 (Fans - Performance testing using standardized airways) ISO 5801:2017 specifies procedures for determining fan performance using standardized airways. It covers fans of all t…

Industrial fans — Performance testing in situ

Overview ISO 5802:2001 - Industrial fans - Performance testing in situ is an international standard that specifies procedures, measurements and reporting for determining the performance of industrial…

Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for determination of monoclinic p…

1 Scope This document specifies a method for the qualitative and quantitative determination of the monoclinic phase present in yttria tetragonal zirconia polycrystal (Y-TZP) powders with an yttria co…

Starches and derived products. Determination of sulfated ash

Plastics piping and ducting systems. Injection-moulded thermoplastics fittings. Methods for visually assessin…

1 Scope This International Standard specifies two methods for assessing the effects of heating on injection-moulded thermoplastics pipe fittings - method A, using an air oven, and method B, using a l…

Fans — Performance testing using standardized airways — Amendment 1

Overview ISO 5801:2017/Amd 1:2025 is an important amendment to the international standard ISO 5801:2017, which specifies methods for performance testing of fans using standardized airways. This amend…