Specification for application and acceptance of field joint coating and repair of coating and repair of coating defects on external anti-corrosive and thermal insulated coatings for buried steel pipeline
基本信息
标准号:
SY/T 4058-1993
名称:
埋地钢质管道外防腐层和保温层现场补口补伤施工及验收规范(附条文说明)
英文名称:
Specification for application and acceptance of field joint coating and repair of coating and repair of coating defects on external anti-corrosive and thermal insulated coatings for buried steel pipeline