China 'GB/T 20897.4-2019
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 20897.4-2019
Inflatable boats—Part 4:Boats with a hull length of between 8 m and 24 m with a motor power rating of 15 kW and greater 充气艇 第4部分:发动机额定功率为15 kW及以上且船长在8m~24m之间的艇
Issued Date:2019
Implemented Date:2019-12-1
Issued by:
The Standardization Administration of the People's Republic of China