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Chemical analysis of magnesite and dolomite refractory products (alternative to the X-ray fluorescence method) - Part 1: Apparatus, reagents, dissolution and determination of gravimetric silica (ISO 10058-1:2008)
Chemical analysis of magnesite and dolomite refractory products (alternative to the X-ray fluorescence method) - Part 2: Wet chemical analysis (ISO 10058-2:2008)
Chemical analysis of magnesite and dolomite refractory products (alternative to the X-ray fluorescence method) - Part 3: Flame atomic absorption spectrophotometry (FAAS) and inductively coupled plasma atomic emission spectrometry (ICP-AES) (ISO 10058-3:2008)
Explosive atmospheres - Part 35-2: Caplights for use in mines susceptible to firedamp - Performance and other safety-related matters (IEC 60079-35-2:2011) (english version)
ÖNORM EN 12059:2012-02
Действует
Natural stone products - Dimensional stone work - Requirements
ÖNORM EN 12372:2007-02
Действует
Natural stone test methods - Determination of flexural strength under concentrated load
ÖNORM EN 12371:2010-05
Действует
Natural stone test methods - Determination of frost resistance
ÖNORM EN 14157:2018-03
Действует
Natural stone test methods - Determination of the abrasion resistance
ÖNORM EN 14580:2005-06
Действует
Natural stone test methods - Determination of static elastic modulus
ÖNORM EN 13383-1:2014-02
Действует
Armourstone - Part 1: Specification (consolidated version)
ÖNORM EN 14147:2004-01
Действует
Natural stone test methods - Determination of resistance to ageing by salt mist
ÖNORM EN 13161:2008-07
Действует
Natural stone test methods - Determination of flexural strength under constant moment
ÖNORM EN 14231:2003-07
Действует
Natural stone test methods - Determination of the slip resistance by means of the pendulum tester
ÖNORM EN 14158:2004-06
Действует
Natural stone test methods - Determination of rupture energy
ÖNORM EN 14146:2004-06
Действует
Natural stone test methods - Determination of the dynamic modulus of elasticity (by measuring the fundamental resonance frequency)
ÖNORM EN 13755:2008-07
Действует
Natural stone test methods - Determination of water absorption at atmospheric pressure
ÖNORM EN 13364:2002-03
Действует
Natural stone test methods - Determination of the breaking load at dowel hole
ÖNORM EN 14579:2005-01
Действует
Natural stone test methods - Determination of sound speed propagation
ÖNORM EN 14581:2005-03
Действует
Natural stone test methods - Determination of linear thermal expansion coefficient
ÖNORM EN 13450:2014-02
Действует
Aggregates for railway ballast (consolidated version)
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