Projects

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CEN

Chemical analysis of refractories - Part 6: Analysis of prepared solutions by atomic absorption

10.99 New project approved

CEN/TC 187
CEN

Methods of test for dense shaped products - Part 4: Determination of cold compressive strength of dense products - Test with packing

10.99 New project approved

CEN/TC 187
CEN

Methods of test for unshaped products - Part 4: Test piece preparation for ramming materials and plastics

20.60 Close of comment period

CEN/TC 187
CEN

Methods of test for shaped insulating products - Part 4: Determination of thermal conductivity of insulating products

20.60 Close of comment period

CEN/TC 187
CEN

Unshaped refractory products - Technical descriptions

10.99 New project approved

CEN/TC 187
CEN

Chemical analysis of refractories - Part 7: Analysis of prepared solutions by I.C.P.

10.99 New project approved

CEN/TC 187
CEN

Sampling of dense shaped products

20.60 Close of comment period

CEN/TC 187

Methods of test for dense refractory products - Guidelines for testing the corrosion of refractories caused by liquids

90.93 Standard confirmed

CEN/TC 187

Insulating refractory products - Part 1: Terminology, classification and methods of test for high temperature insulation wool products

90.60 Close of review

CEN/TC 187

Insulating refractory products - Part 2: Classification of shaped products (ISO 2245:1990 modified)

90.93 Standard confirmed

CEN/TC 187

Insulating refractory products - Part 4: Determination of bulk density and true porosity

90.93 Standard confirmed

CEN/TC 187

Insulating refractory products - Part 6: Determination of permanent change in dimensions of shaped products on heating (ISO 2477:1987 modified)

90.60 Close of review

CEN/TC 187

Chemical analysis of nitride bonded silicon carbide refractories - Part 1: Chemical methods

90.93 Standard confirmed

CEN/TC 187

Chemical analysis of nitride bonded silicon carbide refractories - Part 2: XRD methods

90.93 Standard confirmed

CEN/TC 187

Refractory products and materials - Spectrometric determination of chromium (VI) in chrome bearing refractories, before and after use

90.93 Standard confirmed

CEN/TC 187

Testing of ceramic raw and basic materials - Direct determination of mass fractions of impurities in powders and granules of silicon carbide by OES by DC arc excitation

90.93 Standard confirmed

CEN/TC 187

Testing of ceramic and basic materials - Direct determination of mass fractions of impurities in powders and granules of silicon carbide by inductively coupled plasma optical emission spectrometry (ICP OES) with electrothermal vaporisation (ETV)

90.93 Standard confirmed

CEN/TC 187

Methods of test for dense shaped refractory products - Part 10: Determination of permanent change in dimensions on heating

60.60 Standard published

CEN/TC 187