qp4

qp4, Total:5 items.

The international standard classification for "qp4" includes: .

The Chinese standard classification for "qp4" includes: .

未注明发布机构

• SSPC QP 4-1997(2004)

SSPC - The Society for Protective Coatings

• QP 4-2000 Standard Procedure for Evaluating the Qualifications of Contractors Disturbing Hazardous Coatings During Demolition and Repair Work
• QP 4-1997 Standard Procedure for Evaluating the Qualifications of Contractors Disturbing Hazardous Coatings During Demolition and Repair Work

The Society for Protective Coatings (SSPC)

• SSPC QP 4-1997 Standard Procedure for Evaluating the Qualifications of Contractors Disturbing Hazardous Coatings During Demolition and Repair Work

SCC

• SSPC QP 4-2023 Standard Procedure for Evaluating the Qualifications of Contractors Disturbing Hazardous Coatings During Demolition and Repair Work

Others: qp4