Underground mining machines. Mobile extracting machines at the face. Safety requirements for shearer loaders and plough systems1 Scope This document specifies safety requirements to minimize the hazards listed in Clause 4 that can occur during the assembly, use, maintenance, repair, decommissioning, disassembly and disposal of shearer loaders and plough systems when used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer, in underground mining. This document does not cover any hazards resulting from explosive atmospheres.

are used to allow results of emission measurements to be standardized to the oxygen reference concentration and dry gas conditions required e

Complex and Concurrent)

ISO 8504 discusses the preparation of steel substrates before the application of paints and related products

BS EN 1286 is applicable to low pressure mechanical mixing valves intended for use on sanitary appliances in washrooms (toilets

BS EN 50065-1 specifies the frequency bands allocated to the different applications

It covers mixtures that have been compacted to form a cylindrical specimen with a predetermined water content and density

Vehicle manufacturers and designers

the waveshape of the normal operating voltage is non-sinusoidal

BS 4427-6 helps you estimate the pyrophosphate content of tetrasodium pyrophosphate for industrial use

Cross-sectional dimensions

Correct the conversion factor in Formula (3) and add a reference to ISO 4618 on paints and varnishes terminology in Clause 3

This also specifies the quality assurance provisions that help in improving the quality of these solder masks and cover materials