Since April 1, 2018, the Technical Code for Initiating Explosive Device Test Building Engineering (GB51237-2017) issued by the Ministry of Housing and Urban-Rural Development of PRC has been officially implemented, of which the Articles 5.1.1, 5.2.7 and 5.2.9 are mandatory provisions that must be strictly followed.

The Technical Code for Initiating Explosive Device Test Building Engineering (GB51237-2017) is jointly prepared by Dragon Industries, China Ordnance Industry Standardization Research Institute, China Wuzhou Engineering Design Group Co., Ltd. and other units. This is another important national standard, following the Specification for Design of Blast Resistant Control Building in Petrochemical Industry (GB50779-2012) and the standard schematic handbook, Structure of Anti-explosion and Explosion-venting Doors ,Windows ,Roofs and Walls (14J938), co-prepared by Dragon Industries. By now, Dragon Industries has participated in the preparation of more than 10 national standards and industry standards.