HG化工标准

HG/T 20641-2018.Technical specification of lining laying for lime-kiln.1总则1.0.1 为了规范石灰窑砌筑工程施工与验收，确保石灰窑的砌筑工程质量,制定HG/...

HG/T 20639.3-2017.Code and standards list for engineering design of instrumentation.1总则1.0.1为便于工程技术人员了解自控专业涉及的标准规范和标准体系，制...

HG/T 20639.2-2017.Typical tables for engineering design of instrumentation.1总则1.0.1 为了统一设计条件在化工行业的技术要求，推进化工自控专业工程设计条...

HG/T 20639.1-2017.Typical sheets for engineering design of instrumentation.1总则1.0.1自控专业工程设计文件中，表格类型的文件占相当大的比例。为实施设计...

HG/T 20638-2017.Code for details of engineering design of instrumentation in chemical industry.1总则1.0.1 为了满足国内外工程建设项目的需要，使自控工程设计文...

HG/T 20545-2018.Technical specification of fabrication for pressure components of chemical furnace.1总则1.0.1为适应化学工业管式炉受压元件制造技术的进步，规范...

HG/T 5512-2018.Guideline for assessment of green factory in ammonia industry.1范围HG/T 5512规定了合成氨行业绿色工厂评价的基本原则、评价指标及要求、评价...

HG/T 5470-2018.Tear resistant dipped polyester network for conveyors.1范围HG/T 5470规定了输送带用耐撕裂浸胶聚酯网的产品规格及标记、技术要求、试验方法...

HG/T 5467-2018.Blends of antioxidant- Octadecyl β-(3,5-di-tert-butyl-4-hydroxyphenyI) propionateand tris(2 , 4-di-tert-butylphenyl) phosphite ( 1076/168).1范围HG/T 5467规定了抗...

HG/T 5468-2018.Blends of antioxidant- -Pentaerythritol tetrakis[β-(3,5-di-tert-butyl-4-hydroxyphenyl)] propionate and tris(2 ,4- di-tert-butylphenyl) phosphite (1010/168).1范围HG...