Rubber, vulcanized or thermoplastic. Determination of hardness - Apparent hardness of rubber-covered rollers by Pusey and Jones method1 Scope This document specifies a method for the determination of the apparent hardness of vulcanized or thermoplastic rubber roller covers, expressed as the Pusey and Jones indentation value. The Pusey and Jones plastometer apparatus is used to measure the depth of indentation of an indentor under a specified force into the surface of the rubber. The indentation value is not the same as that measured by the international rubber hardness test method

BS EN 13274-7 is a supplement to the specific device standards for respiratory protective devices

Project context (Clause 4 of the PMP)

Some requirements have a clear technical focus to implement functional safety into a product

What is PD CLC/TR 50656 - SPD class 2 standard about

written test instruction requirements

BS EN 60155 is a British Standard for interchangeable glow-starters for fluorescent lamps which comprises two sections: Section 1 describes the general requirements with which glow-starters shall comply in order to ensure safety

BS ISO 11413 can apply to other shapes

It gives general information on the use of the conversion tables

specifications for the security of TARV transactions and data within an intelligent transport systems station “bounded secure managed domain” (BSMD) and provides specifications for the security of TARV transactions and data transacted with a predetermined address outside of a BSMD

Assurance that your staff work in a secure and safe environment

Wake-filter timings (formerly in ISO 11898-5) have been changed (Table 20)

BS EN 50272-3 looks at the principles for the protection against electric shock