实施日期:2010-08-01
Domestic Solid Mineral Fuel Fired Boilers with Rated Output Up to 45 kW Part 2:Specification for Gravity Feed Boilers Designed to Burn Small Anthracite (F)
适用范围:Boilers, Hot-water boilers, Water-tube boilers, Hot-water central heating, Domestic, Solid-fuelled devices, Anthracite, Ratings, Boiler tubes, Hoppers, Control devices, Thermal output, Marking, Instruc...
实施日期:1994-01-01
Conveyor belts with textile plies for coalmining; PVG- or PVC-monoply belts for underground applications; dimensions, requirements
适用范围:The document concerns to textile monoply belts used in underground coalmining. It specifies dimensions and the requirements for these belts.
实施日期:2008-02-01
实施日期:2008-12-01
Conveyor belts with textile plies for coalmining; Part 6: testing
适用范围:The document indicates the testing methods by which the requirements given in DIN 22109-1, -2 and -4 have to be tested.#,,#
Underground lighting in hardcoal mining - Lighting-technological planning bases - Part 10: Workshops and special
适用范围:This standard specifies the ergonomic and lighting fundamentals for the planning of lighting installations for workshops and special premises in underground hardcoal mining.
Testing of carbon materials; determination of particle size distribution by sieving; solid matters
适用范围:The method is used for the determination of the particle size distribution by sifting of carbon materials (cokes, anthracites, graphite materials) in the range of 0,063 to about 30 mm.#,,#
实施日期:2008-12-01
Belt conveyors for underground coalmining; coated on idlers; requirements and testing
适用范围:This project applies for coating of idlers according DIN 22112-1.
Explosibility of coal dust in underground hard coal mining - Tests and assessments of coal dust-air-mixtures and hybrid mixtures
适用范围:This document contains instructions for the determination of the explosibility of coal dust in underground hard coal mining. First the methods of sampling and preparation of the required coal samples a...
Conveyor belts with textile plies for use in coal mining; fire testing
适用范围:By the procedure standardized here the fire behaviour of conveyor belts belonging to DIN 22109 part 1, 2 and 4 is to be tested.#,,#
Explosion prevention and protection in underground mines - Part 1: 2-bar explosion proof ventilation structure
实施日期:2004-12-01
Standard Guide for Sampling Plan and Core Sampling for Prebaked Anodes Used in Aluminum Production
适用范围:<p id="s00016">Core sampling is an acceptable way of obtaining a test specimen without destroying the usefulness of an anode block.</p> <p id="s00017">4.1.1 Test specimen obtained by this guide can be ...
实施日期:2006-07-01
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