Standard Test Method for Performing Behind-the-Knee (BTK) Test for Evaluating Skin Irritation Response to Products and Materials That Come Into Repeated or Extended Contact with Skin1. Scope 1. 1 The Behind the Knee (BTK) method, using the popliteal fossa of human volunteers as a test site, simultaneously evaluates the inherent chemical irritation, and the potential for mechanical irritation of substrates and products that are designed to come into repeated or extended close contact with the skin (see validation references 1 7). 2 This is a bilateral test comparing a test material to a reference material with a known safety

It is a very wide area and the primary objective of this Technical Specification (TS)

Selection of architectural viewpoints

BS EN 15705:2010 supersedes CEN/TS 15705:2009

This distinction between an electronic component and an electronic assembly is not always recognized by industry: for example

Protection during equipment storage and in the installation period

For circular saws having saw blades exceeding 65 mm see requirements for mechanical safety of EN 50144-2-5 and EN 50144-2-10

The dimensional alignment of the body inlet connection with BS 1212-1

BS EN 12309-3 on test conditions for gas-fired sorption appliances is relevant to:

BS 4406 is a British standard that covers the Tex system of netting yarns for fishing nets

or solids with near-zero loss of the quality or properties of the material being transferred

This part of IEC 60068 provides background information and guidance for writers and users of specifications for electric and electronic components

BS 7376 specifies requirements to ensure reasonable safety of tables and trolleys