The "General Technical Requirements for the Certification of Building Metal Structures and Enclosure Systems" compiled by China Metallurgical Testing and Certification Co., Ltd., China Metallurgical Building Research Institute Co., Ltd. and other units will be officially implemented from August 1, 2022.

Shandong Wiskind Architectural Steel Co., Ltd. also participated in the preparation as the drafting unit. And as early as 2019, it passed the certification and obtained the industry's first metal structure and metal enclosure system product alliance certification certificate.
Shandong Wiskind Architectural Steel Co., Ltd. is a subsidiary of the Wiskind Group with a history of more than 40 years. It is mainly engaged in the business of construction steel products. It is a leading supplier of metal enclosure products, providing innovative system solutions. Being able to participate in the compilation of the first domestic standards in the field of building metal structure and enclosure system certification is an honor and a manifestation of professional ability.

In the "General Technical Requirements for Certification of Building Metal Structures and Enclosure Systems", the technical requirements and certification requirements for metal structural components, metal components of enclosure systems and metal enclosure systems are specified. It fills the blank of product certification standards in this field, provides a basis for product certification in the field of building metal structures and enclosure systems, and also helps to promote the development of certification in the field of building metal structures.