抽插丰满内射高潮视频,久久精品国产亚洲av蜜臀,亚洲AV午夜精品无码专区,国产在线精品一区二区不卡,一区二区三区午夜无码视频,亚洲中文字幕不卡无码,69国产成人精品午夜福中文,日韩一本之道一区中文字幕,香港三级精品三级在线专区,永久黄网站色视频免费观看

Recently, Shandong Saikesaisi Hydrogen Energy Co., Ltd. participated in the drafting of two hydropower electrolysis hydrogen production system standards officially released.

01 Technical conditions of pressure type hydrogen electrolysis system

Competent authority: Standardization Administration

Focal point: National Hydrogen energy Standardization Technical Committee

Issued by: State Administration for Market Regulation, Standardization Administration of China

Implementation date: 2020-01-01

This standard specifies the terms and definitions, classification and nomenclature, technical requirements, testing and testing, marking and packaging of pressurized alkaline hydrolysis hydrogen production systems and proton exchange membrane (PEM) hydrolysis hydrogen production systems. It is suitable for pressure type alkaline water electrolysis and pressure type PEM water electrolysis hydrogen production system with working pressure greater than or equal to 0.3MPa and less than or equal to 5.0MPa.

This standard drafting unit: China Institute of Standardization, Shandong Saikesaisi Hydrogen Energy Co., LTD., Suzhou Jingli, CSIC 718 Institute, Tianjin Mainland, China Electronic Engineering Design Institute, Puton (Beijing) hydrogen production, Chunhua Hydrogen Energy, Sichuan Oil and Natural Gas.

02 Safety requirements for pressure type hydrogen electrolysis system

Standard number: GB/T 37563-2019

Competent authority: Standardization Administration

Focal point: National Hydrogen energy Standardization Technical Committee

Issued by: State Administration for Market Regulation, Standardization Administration of China

Implementation Date: 2019-10-01

This standard specifies the hazardous and hazardous factors, basic safety requirements and requirements in terms of environmental conditions, system components, operation and maintenance, operator personnel and emergency response of pressurized hydrogen electrolysis systems. It is suitable for alkaline water electrolysis system and proton exchange membrane water electrolysis system with working pressure greater than or equal to 0.3MPa and less than or equal to 5.0MPa.

This standard drafting unit: China Institute of Standardization, Shandong Saikesaisi Hydrogen Energy Co., LTD., CSIC 718, Tianjin Continental, Suzhou Jingli, China Electronic Engineering Design Institute, Beijing University of Chemical Technology, Puton (Beijing) hydrogen production, Chunhua Hydrogen Energy.

As the draftsman of the standard, our company will give full play to its own advantages, strengthen the study of the two standards, continue to strictly follow the national standards for R & D and production work, and strive to take the lead and demonstration role for the implementation of the two standards. At the same time, our company will further enhance the innovation ability, strive to develop and produce higher standard products, and create more value for customers. Make greater contribution to the development of hydrogen energy industry!