GB/T 14235.1-2018 Active National standards

GB/T 14235.1-2018 Low temperature pattern wax material for investment casting—Part 1:Testing methods for physical properties

Publish Date: 2018-12-28 Implement Date: 2019-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 14235.1-2018

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Casting

ICS Name: Physicochemical analysis methods

Publish Date: 2018-12-28

Implement Date: 2019-05-01

Publisher: 国家市场监督管理总局、中国国家标准化管理委员会

Technical Committee: 全国铸造标准化技术委员会(SAC/TC 54)

Pages: 19 pages

Scope

GB/T 14235的本部分规定了熔模铸造用低温模料的软化点、旋转黏度、酸值、线收缩率、灰分的测定方法和试验报告的基本要求。本部分适用于熔模铸造用低温模料物理性能的测定。

Development Information

Drafting Units:

苏州泰尔航空材料有限公司

Drafting Persons:

李毅、宋珊珊、魏智育、陈亚辉、段继东、王光祥、张晓、朱顺锋、邵斌、武超、张凌峰、李华、陈云祥、黄盛洋

Word Count: 36 Thousand words Pages: 19 pages

Same series standard

GB/T 14235.2-2018 Low temperature pattern wax materials for investment casting—Part 2:Testing methods for usability properties

Replace the following standards

GB/T 14235.1-1993 Testing method for melting point of pattern materials in investment casting GB/T 14235.3-1993 Testing method for ash content of pattern materials in investment casting GB/T 14235.4-1993 Testing method for linear contraction of pattern materials in investment casting GB/T 14235.6-1993 Testing method for acid number of pattern materials in investment casting GB/T 14235.7-1993 Testing method for fluidity of pattern materials in investment casting GB/T 14235.8-1993 Testing method for viscosity of pattern materials in investment casting

Referenced Standards

GB/T 514-2005 Specification for liquid-in-glass thermometers for testing of petroleum products GB/T 1800.1-2009 Geometrical Product Specifications (GPS)—Limits and fits—Part 1:Bases of tolerances,deviations and fits GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 601-2002 Chemical reagent Preparations of standard volumetric solutions GB/T 601-2016 Chemical reagent—Preparations of reference titration solutions GB/T 602-2002 Chemical reagent—Preparations of standard solutions for impurity GB/T 603-2002 Chemical reagent—Preparations of reagent solutions for use in test methods GB/T 603-2023 Chemical reagent—Preparations of reagent solutions for use in test methods GB/T 602-2026 Chemical reagent—Preparations of standard solutions for impurity

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