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La présente méthode d’essai est une méthode normalisée permettant d’identifier les paraffines, les oléfines, les naphtènes, les composés aromatiques et les produits inconnus (P.O.N.A.I.) contenus dans les essences automobiles...

1. OBJET 1.1 La pr´esente m´ethode d’essai est une m´ethode normalis´ee permettant d’identifier les paraffines, les ol´efines, les napht`enes, les compos´es aromatiques et les produits inconnus (P.O.N.A.I.) contenus dans les...

1.1 This Standard specifies a set of technical requirements and test methods for glazed and unglazed liquid heating solar collectors and covers operating performance and marking requirements. 1.2 This Standard applies to...

This part of IEC 60079 specifies the general requirements for construction, testing and marking of electrical equipment and Ex Components intended for use in explosive atmospheres. The standard atmospheric conditions...

This clause presents the scope, purpose, organization, and candidate uses of this International Standard. This International Standard supports the interest of software users in consistent, complete, accurate, and usable...

Scope: This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric pumps for liquids having a temperature not exceeding 90 °C, intended for household and similar purposes...

This part of IEC 60730 applies to electrically operated door locks for use in, on or in association with equipment, including equipment for heating, air-conditioning and similar applications. The equipment may use electricity...

Since its approval as a W3C recommendation in 1998, XML has been adopted in a number of industries as a framework for the definition of the messages exchanged in electronic commerce. The widespread use of XML has led to the...

1.1 This part of the IEC 61508 series a) is intended to be utilized only after a thorough understanding of IEC 61508-1 and IEC 61508-2; b) applies to any software forming part of a safety-related system or used to develop a...

This part of IEC 61511 gives requirements for the specification, design, installation, operation and maintenance of a safety instrumented system (SIS), so that it can be confidently entrusted to achieve or maintain a safe...

This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electrical portable, non-self-propelled motor-operated SPRAY EXTRACTION MACHINES with or without attachments and with or...

This part of ISO/IEC 1539 defines facilities in Fortran for the manipulation of character strings of dynamically variable length. This part of ISO/IEC 1539 provides an auxiliary standard for the version of the Fortran...