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Includes changes to Subclauses: 3.3, 5.2.2, 5.4, and 5.5, there "relay system" shall be replaced by "network-relay system".

Part 1 of ISO 9714 specifies materials and mechanical properties, dimensions and marking requirements for the mentioned instruments made of stainless steel for use in orthopaedic surgery with bone screws as specified in ISO 5835. Instruments made of other materials and coatings may be included at a later revision. The interrelationship of International Standards dealing with bone screws and…

This second edition cancels and replaces the first edition (ISO 559:1977). Specifies the technical conditions for delivery of seamless and welded steel tubes for the conveyance of water and sewage at temperatures between - 10 °C and 120 °C. Does not apply to steel tubes in accordance with ISO 65 and similar plain end tubes. Contains references, definitions, informations to be supplied by the…

Specifies the requirements for the connection of implements or attachments to the rear of lawn and garden ride-on tractors by means of a three-point hitch in association with a power lift. Dimensions relating to the implement, the tractor and the mast height are given. Applies to lawn and garden tractors as defined in ISO 9191. Annex A is for information only and gives a bibliography.

1. Scope 1.1 This Standard applies to factory-made, air-source, air- sink, split-system, unitary air-conditioners and heat pumps, matching assemblies of the type classified in Clause 1.4, intended for air-conditioning and heating applications in buildings. 1.2 This Standard applies only to electrically driven, mechanical, vapour-compression-type systems charged with one of the…

IEC 60068-3-3:1991 Les informations dans la présente norme sont destinées à faciliter le choix de la méthode d'essai appropriée et son utilisation pour les essais sismiques.

General Introduction One of the key requirements before organizations can exchange administrative, commercial and transport information between their computers, without manual intervention, is agreement on the content and structure of the information to be transmitted. In EDIFACT, this is achieved by developing United Nations Standard Electronic Messages (UNSM's), for both national and…

1 Scope 1.1 Functional Definition A message claiming payment for goods or services supplied under conditions agreed between the seller and the buyer. This message, with correct data qualification, serves also as the specification for Debit Note and Credit Note messages. Throughout this document, the reference to 'Invoice' may be interpreted as conveying the wider meaning of…