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| 21001 |
BS EN ISO 3821:2019Gas welding equipment — Rubber hoses for welding, cutting and allied processes Gas welding equipment — Rubber hoses for welding, cutting and allied processes |
| 21002 |
BS EN ISO 4037-1:2019Radiological protection — X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy Part 1: Radiation characteristics and production methods Radiological protection — X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy Part 1: Radiation characteristics and production methods |
| 21003 |
BS EN ISO 4037-2:2019Radiological protection - X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy Part 2: Dosimetry for radiation protection over the energy ranges from 8 keV to 1,3 MeV and 4 MeV to 9 MeV Radiological protection - X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy Part 2: Dosimetry for radiation protection over the energy ranges from 8 keV to 1,3 MeV and 4 MeV to 9 MeV |
| 21004 |
BS EN ISO 4037-3:2019Radiological protection — X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy Part 3: Calibration of area and personal dosemeters and the measurement of their response as a function of energy and angle of incidence Radiological protection — X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy Part 3: Calibration of area and personal dosemeters and the measurement of their response as a function of energy and angle of incidence |
| 21005 |
BS EN ISO 4037-4:2019Radiological protection — X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy Part 4: Calibration of area and personal dosemeters in low energy X reference radiation fields Radiological protection — X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy Part 4: Calibration of area and personal dosemeters in low energy X reference radiation fields |
| 21006 |
BS EN ISO 4126-2:2019Safety devices for protection against excessive pressure. Bursting disc safety devices Safety devices for protection against excessive pressure. Bursting disc safety devices |
| 21007 |
BS EN ISO 4491-4:2019Metallic powders. Determination of oxygen content by reduction methods. Total oxygen by reduction-extraction Metallic powders. Determination of oxygen content by reduction methods. Total oxygen by reduction-extraction |
| 21008 |
BS EN ISO 473:2019Lithopone pigments - General requirements and methods of testing Lithopone pigments - General requirements and methods of testing |
| 21009 |
BS EN ISO 4884:2019Hardmetals – Sampling and testing of powders using sintered test pieces Hardmetals – Sampling and testing of powders using sintered test pieces |
| 21010 |
BS EN ISO 5178:2019Destructive tests on welds in metallic materials. Longitudinal tensile test on weld metal in fusion welded joints Destructive tests on welds in metallic materials. Longitudinal tensile test on weld metal in fusion welded joints |
| 21011 |
BS EN ISO 5398-4:2019Leather. Chemical determination of chromic oxide content. Quantification by inductively coupled plasma (ICP) Leather. Chemical determination of chromic oxide content. Quantification by inductively coupled plasma (ICP) |
| 21012 |
BS EN ISO 56003:2019Innovation management — Tools and methods for innovation partnership — Guidance Innovation management — Tools and methods for innovation partnership — Guidance |
| 21013 |
BS EN ISO 5817-TC:2019Tracked changes (Redline) - Welding — Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) — Quality levels for imperfections Tracked changes (Redline) - Welding — Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) — Quality levels for imperfections |
| 21014 |
BS EN ISO 6149-1:2019Connections for hydraulic fluid power and general use. Ports and stud ends with ISO 261 metric threads and O-ring sealing. Ports with truncated housing for O-ring seal Connections for hydraulic fluid power and general use. Ports and stud ends with ISO 261 metric threads and O-ring sealing. Ports with truncated housing for O-ring seal |
| 21015 |
BS EN ISO 6506-2-TC:2019Tracked Changes (Redline) - Metallic materials - Brinell hardness test Part 2: Verification and calibration of testing machines Tracked Changes (Redline) - Metallic materials - Brinell hardness test Part 2: Verification and calibration of testing machines |
| 21016 |
BS EN ISO 7027-2:2019Water quality. Determination of turbidity. Semi-quantitative methods for the assessment of transparency of waters Water quality. Determination of turbidity. Semi-quantitative methods for the assessment of transparency of waters |
| 21017 |
BS EN ISO 7263-1:2019Corrugating medium. Determination of the flat crush resistance after laboratory fluting. A-flute Corrugating medium. Determination of the flat crush resistance after laboratory fluting. A-flute |
| 21018 |
BS EN ISO 7263-2:2019Corrugating medium. Determination of the flat crush resistance after laboratory fluting. B-flute Corrugating medium. Determination of the flat crush resistance after laboratory fluting. B-flute |
| 21019 |
BS EN ISO 7396-1:2016+A1:2019Medical gas pipeline systems. Pipeline systems for compressed medical gases and vacuum Medical gas pipeline systems. Pipeline systems for compressed medical gases and vacuum |
| 21020 |
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