DL/T 949-2005
Standard for joint plastic sealant of hydraulic structure (English Version)
- Standard No.
- DL/T 949-2005
- Language
- Chinese, Available in English version
- Release Date
- 2005
- Published By
- Professional Standard - Electricity
- Latest
- DL/T 949-2005
- Scope
- This standard specifies the classification and functions, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of plastic joint sealing materials for hydraulic building joints. This standard is applicable to joint water sealing of hydraulic buildings and surface crack treatment of concrete buildings. For joints of concrete-face rockfill dams with a dam height of more than 200m or hydraulic structures with special requirements, the technical requirements for plastic caulking sealing materials should be specially demonstrated.
DL/T 949-2005 Referenced Document
- GB 1033 Test methods for density and relative density of plastics
- GB/T 13477.1 Test method for building sealants Part 1: Specifications for test substrates
- GB/T 13477.6 Test method for building sealants Part 6: Determination of flow
- GB/T 13477.8 Test method for building sealants—Part 8：Determination of tensile properties*， 2017-05-31 Update
- GB/T 4509 Standard test method for penetration of bitumen*， 2011-01-10 Update
DL/T 949-2005 history
- 2005 DL/T 949-2005 Standard for joint plastic sealant of hydraulic structure
