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Tìm thấy 22422 kết quả.

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12541

EN ISO 14224

Petroleum, petrochemical and natural gas industries - Collection and exchange of reliability and maintenance data for equipment (ISO 14224:2016, Corrected version 2016-10-01)

Petroleum, petrochemical and natural gas industries - Collection and exchange of reliability and maintenance data for equipment (ISO 14224:2016, Corrected version 2016-10-01)

12542

EN ISO 14232-1

Thermal spraying - Powders - Part 1: Characterization and technical supply conditions (ISO 14232-1:2017)

Thermal spraying - Powders - Part 1: Characterization and technical supply conditions (ISO 14232-1:2017)

12543

EN ISO 14233

Dentistry - Polymer-based die materials (ISO 14233:2003)

Dentistry - Polymer-based die materials (ISO 14233:2003)

12544

EN ISO 14238

Soil quality - Biological methods - Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes (ISO 14238:2012)

Soil quality - Biological methods - Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes (ISO 14238:2012)

12545

EN ISO 14240-1

Soil quality - Determination of soil microbial biomass - Part 1: Substrate-induced respiration method (ISO 14240-1:1997)

Soil quality - Determination of soil microbial biomass - Part 1: Substrate-induced respiration method (ISO 14240-1:1997)

12546

EN ISO 14240-2

Soil quality - Determination of soil microbial biomass - Part 2: Fumigation-extraction method (ISO 14240-2:1997)

Soil quality - Determination of soil microbial biomass - Part 2: Fumigation-extraction method (ISO 14240-2:1997)

12547

EN ISO 14244

Oilseed meals - Determination of soluble proteins in potassium hydroxide solution (ISO 14244:2014)

Oilseed meals - Determination of soluble proteins in potassium hydroxide solution (ISO 14244:2014)

12548

EN ISO 14245

Gas cylinders - Specifications and testing of LPG cylinder valves - Self-closing (ISO 14245:2006)

Gas cylinders - Specifications and testing of LPG cylinder valves - Self-closing (ISO 14245:2006)

12549

EN ISO 14246

Gas cylinders - Cylinder valves - Manufacturing tests and examinations (ISO 14246:2014)

Gas cylinders - Cylinder valves - Manufacturing tests and examinations (ISO 14246:2014)

12550

EN ISO 14246/A1

Gas cylinders - Cylinder valves - Manufacturing tests and examinations - Amendment 1 (ISO 14246:2014/Amd 1:2017)

Gas cylinders - Cylinder valves - Manufacturing tests and examinations - Amendment 1 (ISO 14246:2014/Amd 1:2017)

12551

EN ISO 14253-1

Geometrical product specifications (GPS) - Inspection by measurement of workpieces and measuring equipment - Part 1: Decision rules for verifying conformity or nonconformity with specifications (ISO 14253-1:2017)

Geometrical product specifications (GPS) - Inspection by measurement of workpieces and measuring equipment - Part 1: Decision rules for verifying conformity or nonconformity with specifications (ISO 14253-1:2017)

12552

EN ISO 14253-2

Geometrical product specifications (GPS) - Inspection by measurement of workpieces and measuring equipment - Part 2: Guidance for the estimation of uncertainty in GPS measurement, in calibration of measuring equipment and in product verification (ISO 14253-2:2011)

Geometrical product specifications (GPS) - Inspection by measurement of workpieces and measuring equipment - Part 2: Guidance for the estimation of uncertainty in GPS measurement, in calibration of measuring equipment and in product verification (ISO 14253-2:2011)

12553

EN ISO 14253-2/AC

Geometrical product specifications (GPS) - Inspection by measurement of workpieces and measuring equipment - Part 2: Guidance for the estimation of uncertainty in GPS measurement, in calibration of measuring equipment and in product verification - Technical Corrigendum 1 (ISO 14253-2:2011/Cor 1:2013)

Geometrical product specifications (GPS) - Inspection by measurement of workpieces and measuring equipment - Part 2: Guidance for the estimation of uncertainty in GPS measurement, in calibration of measuring equipment and in product verification - Technical Corrigendum 1 (ISO 14253-2:2011/Cor 1:2013)

12554

EN ISO 14253-3

Geometrical product specifications (GPS) - Inspection by measurement of workpieces and measuring equipment - Part 3: Guidelines for achieving agreements on measurement uncertainty statements (ISO 14253-3:2011)

Geometrical product specifications (GPS) - Inspection by measurement of workpieces and measuring equipment - Part 3: Guidelines for achieving agreements on measurement uncertainty statements (ISO 14253-3:2011)

12555

EN ISO 14253-5

Geometrical product specifications (GPS) - Inspection by measurement of workpieces and measuring equipment - Part 5: Uncertainty in verification testing of indicating measuring instruments (ISO 14253-5:2015)

Geometrical product specifications (GPS) - Inspection by measurement of workpieces and measuring equipment - Part 5: Uncertainty in verification testing of indicating measuring instruments (ISO 14253-5:2015)

12556

EN ISO 14254

Soil quality - Determination of exchangeable acidity using barium chloride solution as extractant (ISO 14254:2018)

Soil quality - Determination of exchangeable acidity using barium chloride solution as extractant (ISO 14254:2018)

12557

EN ISO 14257

Acoustics - Measurement and parametric description of spatial sound distribution curves in workrooms for evaluation of their acoustical performance (ISO 14257:2001)

Acoustics - Measurement and parametric description of spatial sound distribution curves in workrooms for evaluation of their acoustical performance (ISO 14257:2001)

12558

EN ISO 14268

Leather - Physical and mechanical tests - Determination of water vapour permeability (ISO 14268:2012)

Leather - Physical and mechanical tests - Determination of water vapour permeability (ISO 14268:2012)

12559

EN ISO 14270

Resistance welding - Destructive testing of welds - Specimen dimensions and procedure for mechanized peel testing resistance spot, seam and embossed projection welds (ISO 14270:2016)

Resistance welding - Destructive testing of welds - Specimen dimensions and procedure for mechanized peel testing resistance spot, seam and embossed projection welds (ISO 14270:2016)

12560

EN ISO 14271

Resistance welding - Vickers hardness testing (low-force and microhardness) of resistance spot, projection, and seam welds (ISO 14271:2017)

Resistance welding - Vickers hardness testing (low-force and microhardness) of resistance spot, projection, and seam welds (ISO 14271:2017)

Tổng số trang: 1122