DS/EN 1804-1+A1-2010

Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 1: Support units and general requirements

DS/EN 1804-1+A1-2010 发布历史

This standard specifies the safety requirements for support units when used as specified by the manufacturer or his authorised representative. Examples of support units are frame supports, chock supports, shield supports, paired frames and push-pull support systems including the components of advancing and anchoring devices which provide support functions. This part of the standard excludes fixing elements on the conveyor, coal-winning equipment, power set legs and rams, valves, hydraulic and electro-hydraulic control units, lighting and signalling facilities and other ancillary equipment.NOTE Some components are dealt with in other parts of this standard.T

DS/EN 1804-1+A1-2010由丹麦标准化协会 DK-DS 发布于 2010-04-16，并于 2010-04-16 实施。

DS/EN 1804-1+A1-2010在国际标准分类中归属于: 73.100.10 巷道掘进和敷设管道设备。

DS/EN 1804-1+A1-2010的历代版本如下：

• 2010年04月16日 DS/EN 1804-1+A1-2010

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标准号

DS/EN 1804-1+A1-2010

发布日期

2010年04月16日

实施日期

2010年04月16日

废止日期

无

国际标准分类号

73.100.10

发布单位

DK-DS

被代替标准

DS/EN 1804-1-2002

适用范围

This standard specifies the safety requirements for support units when used as specified by the manufacturer or his authorised representative. Examples of support units are frame supports, chock supports, shield supports, paired frames and push-pull support systems including the components of advancing and anchoring devices which provide support functions. This part of the standard excludes fixing elements on the conveyor, coal-winning equipment, power set legs and rams, valves, hydraulic and electro-hydraulic control units, lighting and signalling facilities and other ancillary equipment.NOTE Some components are dealt with in other parts of this standard.T