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ISO 19062-2-2019 塑料--丙烯腈-丁二烯-苯乙烯(ABS)模塑和挤出材料--第2部分:试样的制备和性能的测定 Plastics — Acrylonitrile-butadiene- styrene (ABS) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties
This document specifies the methods of preparation of test specimens and the test methods to be <br />used in determining the properties of acrylonitrile-butadiene-styrene (ABS) moulding and extrusion <br />materials. Requirements for handling the test material and for conditioning both the test material <br />before moulding and the specimens before testing are given.<br />Procedures and conditions for the preparation of test specimens and procedures for measuring <br />properties of the materials from which these specimens are made are given. Properties and test methods <br />which are suitable and necessary to characterize ABS moulding and extrusion materials are listed.<br />The properties have been selected from the general test methods in ISO 10350-1. Other test methods in <br />wide use for, or of particular significance to, these moulding and extrusion materials are also included <br />in this document, as are the designatory properties specified in ISO 19062-1.<br />In order to obtain reproducible and comparable test results, it is intended to use the methods of <br />specimen preparation and conditioning, the specimen dimensions and the test procedures specified in <br />this document. Values determined will not necessarily be identical to those obtained using specimens <br />of different dimensions or prepared using different procedures....
2023-11-10 23:36:01浏览:11
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SN/T 2316-2019 出口动物源食品中阿散酸、硝苯砷酸、洛克沙砷残留量的检测方法 Determination of p-arsanilic acid, 4-nitrophenylarsonic acid, 3-nitro- 4-hydroxy-phenylarsonic acid residues in animal foods for export
本标准规定了出口动物源性食品中阿散酸、硝苯砷酸、洛克沙砷残留量测定的高效液相色谱-电感耦合等离子体/质谱检测方法、液相色谱-原子荧光光谱检测方法。<br />本标准适用于鸡肉、鸡肝、鸡肾、鸡可食用下水、猪肉、猪肝、猪肾、猪可食用下水中阿散酸、硝苯砷酸、洛克沙砷残留量的检测。<br /> ...
2023-11-10 16:24:01浏览:8
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KS M ISO 2896-2019 Rigid cellular plastics ― Determination of water absorption
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2023-11-03 21:24:01浏览:11
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NY/T 3295-2018 油菜籽中芥酸、硫代葡萄糖苷的测定 近红外光谱法 Determination of erucic acid and glucosinolate in rapeseed— Near infrared spectroscopy method
本标准规定了油菜籽中芥酸、硫代葡萄糖苷的近红外光谱测定方法。<br />本标准适用于油菜籽中芥酸、硫代葡萄糖苷含量的快速测定。<br />本标准方法不适用于仲裁检验。...
2023-11-03 20:00:02浏览:10
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NF ISO 1434-2017 Natural rubber in bales - Amount of bale coating - Determination
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2023-11-03 07:00:01浏览:12
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NF EN 4195-2017 Aerospace series - Paints and varnishes - Test method for determination of chromate leaching
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2023-11-03 03:12:02浏览:12
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ISO 6238-2018 粘合剂--木材与木材的粘剂--用压缩负荷测定剪切强度 Adhesives — Wood-to-wood adhesive bonds — Determination of shear strength by compressive loading
This document specifies a method for determining the shear strength of wood-to-wood adhesive bonds, with a standard specimen loaded in compression and under specified conditions of preparation, conditioning and testing. This method is intended for testing only those adhesives used in bonding wood to wood.<br />This method is not intended for use in testing manufactured products....
2023-11-03 01:48:01浏览:10
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NF G52-036-2016 Leather - Physical and mechanical tests - Determination of water vapour absorption
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2023-11-02 23:24:01浏览:14
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ISO 20566-2020 色漆和清漆--使用实验室级洗车器测定涂层系统的耐刮性能 Paints and varnishes — Determination of the scratch resistance of a coating system using a laboratory-scale car-wash
This document specifies a test procedure for assessing the scratch resistance of organic paint coatings, in particular paint coatings used in the automotive industry (i.e. for assessing their car- wash resistance). Machine-based washing is simulated in the laboratory environment using a rotating brush and synthetic dirt. The test conditions have been designed to be as close as possible to the real conditions in a car-wash. If the test parameters are suitably chosen, the method can also be used for testing protective plastics films and plastics components....
2023-11-02 19:48:01浏览:35
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