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| 21901 |
ISO 1926Rigid cellular plastics - Determination of tensile properties Rigid cellular plastics - Determination of tensile properties |
| 21902 |
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| 21903 |
ISO 1927-1Monolithic (unshaped) refractory products - Part 1: Introduction and classification Monolithic (unshaped) refractory products - Part 1: Introduction and classification |
| 21904 |
ISO 1927-2Monolithic (unshaped) refractory products - Part 2: Sampling for testing Monolithic (unshaped) refractory products - Part 2: Sampling for testing |
| 21905 |
ISO 1927-3Monolithic (unshaped) refractory products - Part 3: Characterization as received Monolithic (unshaped) refractory products - Part 3: Characterization as received |
| 21906 |
ISO 1927-4Monolithic (unshaped) refractory products - Part 4: Determination of consistency of castables Monolithic (unshaped) refractory products - Part 4: Determination of consistency of castables |
| 21907 |
ISO 1927-5Monolithic (unshaped) refractory products - Part 5: Preparation and treatment of test pieces Monolithic (unshaped) refractory products - Part 5: Preparation and treatment of test pieces |
| 21908 |
ISO 1927-6Monolithic (unshaped) refractory products - Part 6: Measurement of physical properties Monolithic (unshaped) refractory products - Part 6: Measurement of physical properties |
| 21909 |
ISO 1927-7Monolithic (unshaped) refractory products - Part 7: Tests on pre-formed shapes Monolithic (unshaped) refractory products - Part 7: Tests on pre-formed shapes |
| 21910 |
ISO 1927-8Monolithic (unshaped) refractory products - Part 8: Determination of complementary properties Monolithic (unshaped) refractory products - Part 8: Determination of complementary properties |
| 21911 |
ISO 19272Low alloyed steel - Determination of C, Si, Mn, P, S, Cr, Ni, Al, Ti and Cu - Glow discharge optical emission spectrometry (routine method) Low alloyed steel - Determination of C, Si, Mn, P, S, Cr, Ni, Al, Ti and Cu - Glow discharge optical emission spectrometry (routine method) |
| 21912 |
ISO 19277Petroleum, petrochemical and natural gas industries - Qualification testing and acceptance criteria for protective coating systems under insulation Petroleum, petrochemical and natural gas industries - Qualification testing and acceptance criteria for protective coating systems under insulation |
| 21913 |
ISO 1928Solid mineral fuels - Determination of gross calorific value by the bomb calorimetric method and calculation of net calorific value Solid mineral fuels - Determination of gross calorific value by the bomb calorimetric method and calculation of net calorific value |
| 21914 |
ISO 19280Corrosion of metals and alloys - Measurement of critical crevice temperature for cylindrical crevice geometries in ferric chloride solution Corrosion of metals and alloys - Measurement of critical crevice temperature for cylindrical crevice geometries in ferric chloride solution |
| 21915 |
ISO 19281Air cargo - Fire resistant containers - Design, performance and testing requirements Air cargo - Fire resistant containers - Design, performance and testing requirements |
| 21916 |
ISO 19285Non-destructive testing of welds - Phased array ultrasonic testing (PAUT) - Acceptance levels Non-destructive testing of welds - Phased array ultrasonic testing (PAUT) - Acceptance levels |
| 21917 |
ISO 19288Welding consumables - Solid wire electrodes, solid wires and rods for fusion welding of magnesium and magnesium alloys - Classification Welding consumables - Solid wire electrodes, solid wires and rods for fusion welding of magnesium and magnesium alloys - Classification |
| 21918 |
ISO 19289Air quality - Meteorology - Siting classifications for surface observing stations on land Air quality - Meteorology - Siting classifications for surface observing stations on land |
| 21919 |
ISO 19290Cigarettes - Determination of tobacco specific nitrosamines in mainstream cigarette smoke - Method using LC-MS/MS Cigarettes - Determination of tobacco specific nitrosamines in mainstream cigarette smoke - Method using LC-MS/MS |
| 21920 |
ISO 19291Lubricants - Determination of tribological quantities for oils and greases - Tribological test in the translatory oscillation apparatus Lubricants - Determination of tribological quantities for oils and greases - Tribological test in the translatory oscillation apparatus |
