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SRPS EN 1804-2:2012

Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 2: Power set legs and rams

Jan 30, 2012
95.99   Withdrawal of Standard   Jul 30, 2021

General information

95.99     Jul 30, 2021

ISS

B082

European Norm

73.100.10  

English  

iz plana za 2012 - ostvareno 2011.

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Scope

This standard specifies the safety requirements for legs and rams when used as specified by the manufacturer or his authorised representative. Examples covered by the standard include legs, support rams and rams with their mechanical extensions, internal valves and safety devices, seals, hydraulic connections (up to the first hose or Type B valve, see Part 3) and their lifting points but excluding protective pipes and gaiters, external valves and hydraulic and electrohydraulic control systems.
NOTE Some components are dealt with in other parts of this standard.
This standard applies to legs, support rams and rams used at ambient temperatures from –10 °C to 60 °C.
This standard identifies and takes account of:
- Possible hazards which may be caused by the operation of legs, support rams and rams;
- Areas and operating conditions which may create such hazards;
- Hazardous situations which may cause injury or may be damaging to health.
This standard describes methods for the reduction of these hazards.
A list of hazards covered appears in clause 4.
This standard is applicable to all legs, support rams and rams placed on the market for the first time and which are manufactured after the date on which this standard was published.
This European standard does not establish the additional requirements for:
- Specially corrosive environments;
- Hazards occurring during construction, transportation, decommissioning;
- Earthquake.

Related directives

NOTE: If the word "harmonized" (marked in green) is not found in the field with the name of the directive, it means that the European standard is not cited in the OJEU.

98/37/EC

Machinery

2006/42/EC

Directive 2006/42/EC of the European Parliament and of the Council of 17 May 2006 on machinery, and amending Directive 95/16/EC (recast)

Harmonized

Life cycle

PREVIOUSLY

WITHDRAWN
SRPS EN 1804-2:2008

NOW

WITHDRAWN
SRPS EN 1804-2:2012
95.99 Withdrawal of Standard
Jul 30, 2021

REVISED BY

PUBLISHED
SRPS EN 1804-2:2021

Related project

Adopted from EN 1804-2:2001+A1:2010

National regulations and standards

"Сл. гласник РС", бр. 22/17 "Сл. гласник РС", бр. 22/2017
SPISAK SRPSKIH STANDARDA IZ OBLASTI MAŠINA

МИНИСТАРСТВО ПОЉОПРИВРЕДЕ И ЗАШТИТЕ ЖИВОТНЕ СРЕДИНЕ

"Сл. гласник РС" бр. 3/2020 Списак српских стандарда из области машина