Найдено: 25
Overview ISO 7397-2:1993 - "Passenger cars - Verification of driver's direct field of view - Part 2: Test method" - specifies a standardized test method to verify a passenger car’s compliance with th…
Overview ISO 7399:1990 is an international standard developed by the International Organization for Standardization (ISO) that specifies the electrical characteristics and testing requirements for al…
Overview ISO 739:1976 - "Sodium carbonate for industrial use - Preparation and storage of test samples" specifies a concise procedure for preparing and storing test samples of sodium carbonate intend…
Overview ISO 7397-1:1993 specifies the initial procedure for positioning a passenger car relative to a three‑dimensional reference system (as given in ISO 4130) for the purpose of static measurement.…
Overview ISO 7393-1:1985 specifies a titrimetric DPD method for the determination of free chlorine and total chlorine in water. The method uses N,N-diethyl-1,4-phenylenediamine (DPD) to form a red ox…
Overview ISO 7393-2:2017 specifies a routine, field- and laboratory-applicable colorimetric method (DPD) for the determination of free chlorine and total chlorine in water. The method uses N,N-dialky…
Overview ISO 7396-3:2025 - Medical gas pipeline systems - Part 3: Proportioning units for the production of synthetic medical air specifies requirements for the design, construction, operation and te…
Overview ISO 7393-3:1990 - "Water quality - Determination of free chlorine and total chlorine - Part 3: Iodometric titration method for the determination of total chlorine" specifies an iodometric ti…
Overview ISO 7396-2:2007 - "Medical gas pipeline systems - Part 2: Anaesthetic gas scavenging disposal systems" specifies safety and performance requirements for anaesthetic gas scavenging systems (…
Overview ISO 7392:2024 - Fine bubble technology - Evaluation method for determining surface tension of ultrafine bubble dispersions - specifies standardized procedures to measure the surface tension…
Overview - ISO 7398:1990 (Motorcycles - Direct current flasher units) ISO 7398:1990 specifies the electrical characteristics and type‑test requirements for direct‑current (d.c.) flasher units intende…
Overview ISO 7390:2002 - Building construction - Jointing products - Determination of resistance to flow of sealants - specifies a laboratory method to measure the resistance to flow (sag) of sealant…
Overview ISO 7396-1:2016 - Medical gas pipeline systems - Part 1: Pipeline systems for compressed medical gases and vacuum - defines safety, design, installation, testing and documentation requiremen…
1 Scope 1.1 This document specifies requirements relating to the construction and operation of devices producing air through the blending of oxygen and nitrogen for use as sources of supply in supply…
1 Scope This document specifies evaluation methods for surface tension of ultrafine bubble (UFB) dispersion in water. Three test methods, Wilhelmy, du Noüy and the pendant drop method, are adopted be…
1 Scope This part of ISO 7391 specifies the methods of preparation of test specimens and the test methods to be used in determining the properties of polycarbonate moulding and extrusion materials. R…
1 Scope This part of ISO 7396 specifies requirements for the design, installation, function, performance, documentation, testing and commissioning of anaesthetic gas scavenging disposal systems to en…
1 Scope This document specifies a method for the determination of free chlorine and total chlorine in water, readily applicable to lab- and field-testing. It is based on measurement of the absorption…
1 Scope 1.1 This part of ISO 7391 establishes a system of designation for polycarbonate thermoplastic material, which may be used as the basis for specifications.