T/SHPTA 064-2023 Polypropylene transparent masterbatch

GB/T 1033.1-2008 Plastics—Methods for determining the density of non-cellular plastics—Part 1:Immersion method,liquid pyknometer method and titration method GB/T 2410-2008 Determination of the luminous transmittance and haze of transparent plastics GB/T 2547-1981 Plastic resins—Sampling GB/T 2547-2008 Plastic resins—Sampling GB/T 3682.1-2018 Plastics—Determination of the melt mass-flow rate(MFR)and melt volume-flow rate(MVR)of thermoplastics—Part 1:Standard method GB 4806.7-2016 Food Safety National Standards for Plastic Materials and Products Used for Food Contact GB 4806.7-2023 National standard for food safety: Plastic materials and products for food contact GB/T 16886.4-2003 Biological evaluation of medical devices—Part 4:Selection of tests for interactions with blood GB/T 16886.4-2022 Biological evaluation of medical devices—Part 4: Selection of tests for interactions with blood GB/T 16886.5-2003 Biological evaluation of medical devices—Part 5:Test for in vitro cytotoxicity GB/T 16886.5-2017 Biological evaluation of medical devices—Part 5:Tests for in vitro cytotoxicity GB/T 16886.6-1997 Biological evaluation of medical devices—Part 6:Tests for local effects after implantation GB/T 16886.6-2015 Biological evaluation of medical devices—Part 6:Tests for local effects after implantation GB/T 16886.6-2022 Biological evaluation of medical devices—Part 6:Tests for local effects after implantation GB/T 16886.10-2000 Biological evaluation of medical devices—Part 10:Tests for irritation and sensitization GB/T 16886.10-2005 Biological evaluation of medical devices—Part 10:Tests for irritation and delayed-type hypersensitivity GB/T 16886.10-2017 Biological evaluation of medical devices—Part 10:Tests for irritation and skin sensitization GB/T 16886.10-2024 Biological evaluation of medical devices—Part 10:Tests for skin sensitization GB/T 17037.1-2019 Plastics—Injection moulding of test specimens of thermoplastic materials—Part 1:General principles,and moulding of multipurpose and bar test specimens SH/T 1541.1-2019 Plastic particle appearance test method - Part 1: Visual method