Dentistry. Guidance on colour measurement1 Scope This document identifies three types of topics related to shade conformity and interconvertibility of monochromatic and polychromatic tissues and materials related to the discipline of dentistry; it describes visual and instrumental methods for assessment of these topics. This document suggests interpretation of the findings through colour difference thresholds and provides guidelines for future standardization related to dental shade

What is BS EN 50625-2-1 - Treatment requirements for lamps about

4 mm sieve and none on the 31

PD IEC TS 62312-2 on synchronization of audio and video is useful for:

PD ISO/TR 19688 describes hydraulic performance tests (including cavitation tests) using a small size pump (centrifugal

preparation of used oil samples along with the schematic drawing of typical apparatus for carrying out test method

strip and plate obtained by cold-rolling

Organizations that want to implement BS 25999 business continuity plans

For impact drills

Compliance with BS 6180 will guide you through the process of designing and constructing barriers

The BS ISO 20474 series of standards specifies the general safety requirements for earth-moving machinery as defined in BS EN ISO 6165:2012 Earth-moving machinery

b) proximities to telecommunication lines to guard against contact

The method is purely empirical and is applicable only to liquid hydrocarbon fuels derived by normal refining processes from conventional crude oil which conform to the requirements of specifications for aircraft turbine and jet engine fuels of limited boiling ranges and compositions