Tra cứu Tiêu chuẩn quốc tế
Tìm thấy 73948 kết quả.
Searching result
| 68661 |
EN ISO 22892Soil quality - Guidelines for the identification of target compounds by gas chromatography and mass spectrometry (ISO 22892:2006) Soil quality - Guidelines for the identification of target compounds by gas chromatography and mass spectrometry (ISO 22892:2006) |
| 68662 |
EN ISO 22959Animal and vegetable fats and oils - Determination of polycyclic aromatic hydrocarbons by on-line donor-acceptor complex chromatography and HPLC with fluorescence detection (ISO 22959:2009) Animal and vegetable fats and oils - Determination of polycyclic aromatic hydrocarbons by on-line donor-acceptor complex chromatography and HPLC with fluorescence detection (ISO 22959:2009) |
| 68663 |
EN ISO 22964Microbiology of the food chain - Horizontal method for the detection of Cronobacter spp. (ISO 22964:2017) Microbiology of the food chain - Horizontal method for the detection of Cronobacter spp. (ISO 22964:2017) |
| 68664 |
EN ISO 22975-1Solar energy - Collector components and materials - Part 1: Evacuated tubes - Durability and performance (ISO 22975-1:2016) Solar energy - Collector components and materials - Part 1: Evacuated tubes - Durability and performance (ISO 22975-1:2016) |
| 68665 |
EN ISO 22975-2Solar energy - Collector components and materials - Part 2: Heat-pipes for solar thermal application - Durability and performance (ISO 22975-2:2016) Solar energy - Collector components and materials - Part 2: Heat-pipes for solar thermal application - Durability and performance (ISO 22975-2:2016) |
| 68666 |
EN ISO 22975-3Solar energy - Collector components and materials - Part 3: Absorber surface durability (ISO 22975-3:2014) Solar energy - Collector components and materials - Part 3: Absorber surface durability (ISO 22975-3:2014) |
| 68667 |
EN ISO 22995Petroleum products - Determination of cloud point - Automated step-wise cooling method (ISO 22995:2019) Petroleum products - Determination of cloud point - Automated step-wise cooling method (ISO 22995:2019) |
| 68668 |
EN ISO 2307Fibre ropes - Determination of certain physical and mechanical properties (ISO 2307:2010) Fibre ropes - Determination of certain physical and mechanical properties (ISO 2307:2010) |
| 68669 |
EN ISO 23125Machine tools - Safety - Turning machines (ISO 23125:2015, Corrected version 2016-03-15) Machine tools - Safety - Turning machines (ISO 23125:2015, Corrected version 2016-03-15) |
| 68670 |
EN ISO 23145-1Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of bulk density of ceramic powders - Part 1: Tap density (ISO 23145-1:2007) Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of bulk density of ceramic powders - Part 1: Tap density (ISO 23145-1:2007) |
| 68671 |
EN ISO 23145-2Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of bulk density of ceramic powders - Part 2: Untapped density (ISO 23145-2:2012) Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of bulk density of ceramic powders - Part 2: Untapped density (ISO 23145-2:2012) |
| 68672 |
EN ISO 23146Fine ceramics (advanced ceramics, advanced technical ceramics) - Test methods for fracture toughness of monolithic ceramics - Single-edge V-notch beam (SEVNB) method (ISO 23146:2012) Fine ceramics (advanced ceramics, advanced technical ceramics) - Test methods for fracture toughness of monolithic ceramics - Single-edge V-notch beam (SEVNB) method (ISO 23146:2012) |
| 68673 |
EN ISO 23161Soil quality - Determination of selected organotin compounds - Gas-chromatographic method (ISO 23161:2018) Soil quality - Determination of selected organotin compounds - Gas-chromatographic method (ISO 23161:2018) |
| 68674 |
EN ISO 2320Fasteners - Prevailing torque steel nuts - Functional properties (ISO 2320:2015) Fasteners - Prevailing torque steel nuts - Functional properties (ISO 2320:2015) |
| 68675 |
EN ISO 23208Cryogenic vessels - Cleanliness for cryogenic service (ISO 23208:2017) Cryogenic vessels - Cleanliness for cryogenic service (ISO 23208:2017) |
| 68676 |
EN ISO 23210Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors (ISO 23210:2009) Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors (ISO 23210:2009) |
| 68677 |
EN ISO 23275-1Animal and vegetable fats and oils - Cocoa butter equivalents in cocoa butter and plain chocolate - Part 1: Determination of the presence of cocoa butter equivalents (ISO 23275-1:2006) Animal and vegetable fats and oils - Cocoa butter equivalents in cocoa butter and plain chocolate - Part 1: Determination of the presence of cocoa butter equivalents (ISO 23275-1:2006) |
| 68678 |
EN ISO 23275-2Animal and vegetable fats and oils - Cocoa butter equivalents in cocoa butter and plain chocolate - Part 2: Quantification of cocoa butter equivalents (ISO 23275-2:2006) Animal and vegetable fats and oils - Cocoa butter equivalents in cocoa butter and plain chocolate - Part 2: Quantification of cocoa butter equivalents (ISO 23275-2:2006) |
| 68679 |
EN ISO 23277Non-destructive testing of welds - Penetrant testing - Acceptance levels (ISO 23277:2015) Non-destructive testing of welds - Penetrant testing - Acceptance levels (ISO 23277:2015) |
| 68680 |
EN ISO 23278Non-destructive testing of welds - Magnetic particle testing - Acceptance levels (ISO 23278:2015) Non-destructive testing of welds - Magnetic particle testing - Acceptance levels (ISO 23278:2015) |
