According to the requirements of the “Notice of the Ministry of Housing and Urban-Rural Development on Printing and Distributing Industry Standards for the Design and Revision of Industrial Products in 2015†(Jianbiao [2014] No. 190), the product industry standard led by Hanergy Holding Group Co., Ltd. is now being sought. For comments on flexible thin-film photovoltaic modules for buildings (draft for comments) (see attached), please submit comments and suggestions to Hannong Holding Group Co., Ltd., the first drafting unit, before May 10, 2017.
Contact: Ding Xiuyun
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Address and Zip Code: No.15, Hongfu Pioneering Park, Beiqijia Town, Changping District, Beijing 102209, China
Attachment: Flexible Thin Film PV Module for Construction (Consultation Draft)
The People's Republic of China Ministry of Housing and Urban-Rural Development Standards Quota Division
April 11, 2017
Inorganic Acid, also known as mineral acid, is a general term for acids in inorganic compounds. Inorganic acids are generally inorganic compounds that dissociate hydrogen ions. According to the composition, the inorganic acid can be divided into oxo acid, anaerobic acid, complex acid, mixed acid, super acid, etc. According to the degree of dissociation, it can be divided into strong acid and weak acid, and according to the hydrogen ion which can be ionized in the molecule. The number is divided into monobasic acid, dibasic acid and polybasic acid. Most inorganic acids are used to provide hydrogen ions.
Inorganic Acid
Phosphoric Acid 85,Phosphoric Acid,Food Grade Phosphoric Acid,Inorganic Acid
Jinan Huijinchuan Chemical Industry Co., Ltd. , https://www.hjcchemical.com