BS EN 751-2-1997 与第1,2,3类家庭用燃气和热水装置连接的金属螺纹接头的密封材料.非硬化密封剂

百检网 2021-08-05
标准号:BS EN 751-2-1997
中文标准名称:与第1,2,3类家庭用燃气和热水装置连接的金属螺纹接头的密封材料.非硬化密封剂
英文标准名称:Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Non-hardening jointing compounds
标准类型:Q82
发布日期:1997/7/15 12:00:00
实施日期:1997/7/15 12:00:00
中国标准分类号:Q82
国际标准分类号:23.040.80
适用范围:This European Standard specifies requirements and test methods for non-hardening sealing materials (hereafter referred to as jointing compounds) suitable for sealing threaded metallic joints such as those specified in ISO 7-1. These jointing compounds are for use in contact with 1st family gases (town gas), 2nd family gases (natural gas) and 3rd family gases (liquefied petroleum gases (LPG) not including LPG in the liquid form) and hot water of heating systems (Class A), in gas appliances and their auxiliary equipment (Class B) as well as in LPG storage (Class C) according to table 1. Anaerobic jointing compounds are covered by EN 751-1, non-hardening sealing materials in the form of PTFE-tapes are covered by EN 751-3.

百检能给您带来哪些改变?

1、检测行业全覆盖,满足不同的检测;

2、实验室全覆盖,就近分配本地化检测;

3、工程师一对一服务,让检测更精准;

4、免费初检,初检不收取检测费用;

5、自助下单 快递免费上门取样;

6、周期短,费用低,服务周到;

7、拥有CMA、CNAS、CAL等权威资质;

8、检测报告权威有效、中国通用;

客户案例展示

  • 上海朗波王服饰有限公司
  • 浙江圣达生物药业股份有限公司
  • 天津市长庆电子科技有限公司
  • 上海纽特丝纺织品有限公司
  • 无锡露米娅纺织有限公司
  • 东方电气风电(凉山)有限公司