Building and construction sealants - Methods of test for homogeneity, relative density and penetration1 Scope This Part of BS 3712 describes test methods for the following properties of building and construction sealants: a) homogeneity; b) relative density; c) penetration. NOTE The titles of the publications referred to in this standard are listed on the inside back cover.

Annex B (normative) Chemical tests

This document gives requirements and recommendations for non-destructive testing (NDT) training organizations

and load ratings for moped tyres about

non-governmental organizations (NGOs)

BS EN 24185 specifies a method of liquid flow-rate measurement in closed conduits by measuring the mass of liquid delivered into a weighing tank in a known time interval

Quick application of such a hand-applied unit could help to prevent the escalation of a small fire into a more serious fire

– comparison with line test measurements

Annex A (normative) Procedure to be followed if type-B standards do not exist

screws and nuts for

BS EN 13648-1 is restricted to valves not exceeding a size of DN 100 for category B

Further progress is expected with new technologies analyzing nucleic acids

furanic compounds or other means is outside the scope of this standard