update:

BQ or EN:

EN 993-3:1997 Methods of test for dense shaped refractory products - Part 3: Test methods for carbon-containing refractories
EN 993-13:1995 Methods of test for dense shaped refractory products - Part 13: Specification for pyrometric reference cones for laboratory use
EN 993-2:1995 Methods of test for dense shaped refractory products - Part 2: Determination of true density
EN 993-2:1995/A1:2003 Methods of test for dense shaped refractory products - Part 2 : Determination of true density
EN 993-19:2004 Methods of test for dense shaped refractory products - Part 19: Determination of thermal expansion by a differential method
EN 993-18:2002 Methods of test for dense shaped refractory products - Part 18: Determination of bulk density of granular materials by the water method with vacuum
EN 993-15:2005 Methods of test for dense shaped refractory products - Determination of thermal conductivity by the hot-wire (parallel) method
EN 993-17:1998 Methods of test for dense shaped refractory products - Part 17: Determination of bulk density of granular materials by the mercury method with vacuum
EN 1094-4:1995 Insulating refractory products - Part 4: Determination of bulk density and true porosity
EN ISO 1893:2008 Refractory products - Determination of refractoriness under load - Differential method with rising temperature (ISO 1893:2007)
EN ISO 1927-1:2012 Monolithic (unshaped) refractory products - Part 1: Introduction and classification (ISO 1927-1:2012)
EN ISO 1927-2:2012 Monolithic (unshaped) refractory products - Part 2: Sampling for testing (ISO 1927-2:2012)
EN ISO 1927-3:2012 Monolithic (unshaped) refractory products - Part 3: Characterization as received (ISO 1927-3:2012)
EN ISO 1927-4:2012 Monolithic (unshaped) refractory products - Part 4: Determination of consistency of castables (ISO 1927-4:2012)
EN ISO 1927-5:2012 Monolithic (unshaped) refractory products - Part 5: Preparation and treatment of test pieces (ISO 1927-5:2012)
EN ISO 1927-6:2012 Monolithic (unshaped) refractory products - Part 6: Measurement of physical properties (ISO 1927-6:2012)
EN ISO 1927-7:2012 Monolithic (unshaped) refractory products - Part 7: Tests on pre-formed shapes (ISO 1927-7:2012)
EN ISO 1927-8:2012 Monolithic (unshaped) refractory products - Part 8: Determination of complementary properties (ISO 1927-8:2012)
EN ISO 8894-1:2010 Refractory materials - Determination of thermal conductivity - Part 1: Hot-wire methods (cross-array and resistance thermometer) (ISO 8894-1:2010)
EN ISO 8895:2006 Shaped insulating refractory products - Determination of cold crushing strength (ISO 8895:2004)
EN ISO 10081-1:2005 Classification of dense shaped refractory products - Part 1: Alumina-silica (ISO 10081-1:2003)
EN ISO 10081-2:2005 Classification of dense shaped refractory products - Part 2: Basic products containing less than 7 % residual carbon (ISO 10081-2:2003)
EN ISO 10081-3:2005 Classification of dense shaped refractory products - Part 3: Basic products containing from 7% to 50% residual carbon (ISO 10081-3:2003)
EN ISO 12676:2003 Refractory products - Determination of resistance to carbon monoxide (ISO 12676:2000)
EN ISO 12680-1:2007 Methods of test for refractory products - Part 1: Determination of dynamic Young's modulus (MOE) by impulse excitation of vibration (ISO 12680-1:2005)
EN ISO 20182:2008 Refractory test-piece preparation - Gunning refractory panels by the pneumatic-nozzle mixing type guns (ISO 20182:2008)
EN ISO 20565-1:2008 Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 1: Apparatus* reagents* dissolution and determination of gravimetric silica (ISO 20565-1:2008)
EN ISO 20565-2:2008 Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 2: Wet chemical analysis (ISO 20565-2:2008)
EN ISO 20565-3:2008 Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 3: Flame atomic absorption spectrometry (FAAS) and inductively coupled plasma atomic emission spectrometry (ICP-
EN ISO 21068-1:2008 Chemical analysis of silicon-carbide-containing raw materials and refractory products - Part 1: General information and sample preparation (ISO 21068-1:2008)
EN ISO 21068-2:2008 Chemical analysis of silicon-carbide-containing raw materials and refractory products - Part 2: Determination of loss on ignition* total carbon* free carbon and silicon carbide* total and free silica and total and free silicon (ISO 21068-2:2008)
EN ISO 21068-3:2008 Chemical analysis of silicon-carbide-containing raw materials and refractory products - Part 3: Determination of nitrogen* oxygen and metallic and oxidic constituents (ISO 21068-3:2008)
EN ISO 21078-1:2008 Determination of boron (III) oxide in refractory products - Part 1: Determination of total boron (III) oxide in oxidic materials for ceramics* glass and glazes (ISO 21078-1:2008)
EN ISO 21079-1:2008 Chemical analysis of refractories containing alumina* zirconia and silica - Refractories containing 5 percent to 45 percent of ZrO2 (alternative to the X-ray fluorescence method) - Part 1: Apparatus* reagents and dissolution (ISO 21079-1:2008)
EN ISO 21079-2:2008 Chemical analysis of refractories containing alumina* zirconia* and silica - Refractories containing 5 percent to 45 percent of ZrO2 (alternative to the X-ray fluorescence method) - Part 2: Wet chemical analysis (ISO 21079-2:2008)
EN ISO 21078-2:2007 Determination of boron(III) oxide in refractory products - Part 2: Acid extraction method for the determination of boron(III) oxide in binder components (ISO 21078-2:2006)
EN ISO 21587-1:2007 Chemical analysis of aluminosilicate refractory products (alternative to the X-ray fluorescence method) - Part 1: Apparatus* reagents* dissolution and gravimetric silica (ISO 21587-1:2007)
EN ISO 21587-2:2007 Chemical analysis of aluminosilicate refractory products (alternative to the X-ray fluorescence method) - Part 2: Wet chemical analysis (ISO 21587-2:2007)
EN ISO 21587-3:2007 Chemical analysis of aluminosilicate refractory products (alternative to the X-ray fluorescence method) - Part 3: Inductively coupled plasma and atomic absorption spectrometry methods (ISO 21587-3:2007)
EN ISO 26845:2008 Chemical analysis of refractories - General requirements for wet chemical analysis* atomic absorption spectrometry (AAS) and inductively coupled plasma atomic emission spectrometry (ICP-AES) methods (ISO 26845:2008)



still missing:

CEN/TS 15418:2006 Methods of test for dense refractory products - Guidelines for testing the corrosion of refractories caused by liquids


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