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Technical specifications for centrifugal pumps - Class I (ISO 9905:1994)

90.93   Standard confirmed

CEN/TC 197

Technical specifications for centrifugal pumps - Class I - Amendment 1 (ISO 9905:1994/AMD 1:2011)

60.60   Standard published

CEN/TC 197

Technical specifications for centrifugal pumps - Class I (ISO 9905:1994)

60.60   Standard published

CEN/TC 197

Rotodynamic pumps - Hydraulic performance acceptance tests - Grades 1, 2 and 3 (ISO 9906:2012)

60.60   Standard published

CEN/TC 197

Technical specifications for centrifugal pumps - Class III (ISO 9908:1993)

90.93   Standard confirmed

CEN/TC 197

Technical specifications for centrifugal pumps - Class III - Amendment 1 (ISO 9908:1993/AMD 1:2011)

60.60   Standard published

CEN/TC 197

Determination of the dimension of prefabricated reinforced components made of autoclaved aerated concrete or lightweight aggregate concrete with open structure

90.93   Standard confirmed

CEN/TC 177

Dentistry - Water-based cements - Part 1: Acid-base cements (ISO 9917-1:2025, Corrected version 2025-10)

60.60   Standard published

CEN/TC 55

Dentistry - Water-based cements - Part 2: Resin-modified cements (ISO 9917-2:2017)

60.60   Standard published

CEN/TC 55

Determination of the dry density of lightweight aggregate concrete with open structure

90.93   Standard confirmed

CEN/TC 177

Ergonomics of the thermal environment - Estimation of thermal insulation and water vapour resistance of a clothing ensemble (ISO 9920:2007, Corrected version 2008-11-01)

60.60   Standard published

CEN/TC 122

Ergonomics - Assessment of speech communication (ISO 9921:2003)

90.93   Standard confirmed

CEN/TC 122

Methods of test for dense shaped refractory products - Part 1: Determination of bulk density, apparent porosity and true porosity

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

90.60   Close of review

CEN/TC 187

Methods of test for dense shaped refractory products - Part 11: Determination of resistance to thermal shock

90.93   Standard confirmed

CEN/TC 187

Methods of test for dense shaped refractory products - Part 12: Determination of pyrometric cone equivalent (refractoriness)

90.93   Standard confirmed

CEN/TC 187

Methods of test for dense shaped refractory products - Part 13: Specification for pyrometric reference cones for laboratory use

90.93   Standard confirmed

CEN/TC 187

Dense shaped refractory products - Methods of test - Part 16: Determination of resistance to sulphuric acid

90.93   Standard confirmed

CEN/TC 187



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