What are the differences between the 2023 edition and previous version of the National Occupational Standard 'Waterproofing Worker'?
发布时间:2023-06
On March 21, the Ministry of Human Resources and Social Security and the Ministry of Housing and Urban-Rural Development jointly issued the notice 'Regarding the Publication of Seven National Occupational Standards Including Waterproofing Workers' (MOHRSS Document No. 5 [2023]), among which the occupational code for 'Waterproofing Worker' is 6-29-02-08, officially released on March 30.