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SN EN ISO 13503-2/A1
Petroleum and natural gas industries - Completion fluids and materials - Part 2: Measurement of properties of proppants used in hydraulic fracturing and gravel-packing operations - Amendment 1: Addition of Annex B: Proppand specification (ISO13503-2:2006/Amd 1:2009); Amendement A1
Edition
2010-04
NF M87-272-2 ; NF EN ISO 13503-2:2010-08-01
Petroleum and natural gas industries - Completion fluids and materials - Part 2: measurement of properties of proppants used in hydraulic fracturing and gravel-packing operations
Edition
2010-08-01
ISO 13503-2
Petroleum and natural gas industries - Completion fluids and materials - Part 2: Measurement of properties of proppants used in hydraulic fracturing and gravel-packing operations
Edition
2006-11
ISO 13503-2 AMD 1
Petroleum and natural gas industries - Completion fluids and materials - Part 2: Measurement of properties of proppants used in hydraulic fracturing and gravel-packing operations - Amendment 1: Addition of Annex B: Proppant specification
Edition
2009-11
ISO 17190-3
Urine-absorbing aids for incontinence - Polyacrylate superabsorbent powders - Part 3: Test method for determination of the particle size distribution by sieve fractionation
Edition
2020-10
BS EN ISO 13503-2+A1
Petroleum and natural gas industries - Completion fluids and materials - Measurement of properties of proppants used in hydraulic fracturing and gravel-packing operations
Edition
2006-11-30
OENORM EN ISO 13503-2
Petroleum and natural gas industries - Completion fluids and materials - Part 2: Measurement of properties of proppants used in hydraulic fracturing and gravel-packing operations - Addition of Annex B: Proppand specification (ISO 13503-2:2006 + Amd 1:2009) (consolidated version)
Edition
2010-08-15
DIN CEN/TS 17273 ; DIN SPEC 52379:2019-06
Nanotechnologies - Guidance on detection and identification of nano-objects in complex matrices; German version CEN/TS 17273:2018
Edition
2019-06
UNE-CEN ISO/TS 21362
Nanotechnologies - Analysis of nano-objects using asymmetrical-flow and centrifugal field-flow fractionation (ISO/TS 21362:2018) (Endorsed by Asociación Española de Normalización in May of 2021.)
Edition
2021-05-01
DIN EN 14987
Plastics - Evaluation of disposability in waste water treatment plants - Test scheme for final acceptance and specifications; German version EN 14987:2006
Edition
2007-02
