ISO general purpose metric screw threads. Selected sizes for screws, bolts and nuts1 Scope This International Standard specifies selected sizes for screws, bolts and nuts in the diameter range from 1 mm to 64 mm of ISO general purpose metric screw threads (M) having basic profile according to ISO 68 1. These selected sizes are recommended also for general engineering use. These screw threads are selected from ISO 261. For thread designations see ISO 965 1.

Social care alarms can deliver potentially lifesaving benefits

the main objective being to ensure the integrity of the primary indication (see 2

BS EN 17137 helps you to comply with regulations

diluted in water

2 Who should read this report

ISO/IEC 27033-6

Interface for electric transmission systems with power supplied from shore

BS 6891 specifies the design

BS 215-1 is a British Standard which applies to aluminium stranded conductors for overhead power transmission

ISO/IEC Standards and Guides

Contents of BS EN 50483-3:

ISO 14064‑2 provides the basis for GHG projects to be verified and validated