ISO Standards

#	Title
41	ISO 8299:2019 Nuclear fuel technology – Determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal- ionization mass spectrometry
42	ISO 8061:2019 Alpine ski-bindings一Selection of release torques values
43	ISO 6721-6:2019 Plastics – Determination of dynamic mechanical properties一 Part 6: Shear vibration – – Non-resonance method
44	ISO 6521-3:2019 Lubricants, industrial oils and related products (Class L)一Family D (compressors)一 Part 3: Specifications of categories DRA, DRB, DRC, DRD, DRE, DRF and DRG (lubricants for refrigerating compressors)
45	ISO 5893:2019 Rubber and plastics test equipment一 Tensile, flexural and compression types (constant rate of traverse)- Specification
46	ISO 4037-3:2019 Radiological protection – X and gamma reference radiation for cal ibrating 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
47	ISO 4037-2:2019 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
48	ISO 2440:2019 Flexible and rigid cellular polymeric materials一Accelerated ageing tests
49	ISO 2431:2019 Paints and varnishes – Determination of flow time by use of flow cups
50	ISO 1833-3:2019 Textiles – Quantitative chemical analysis一 Part 3: Mixtures of acetate with certain other fibres (method using acetone)