GB/T 6739-1996 《Determination of film hardness by pencil test》 Related products
The GB/T 6739-1996 standard specifies a method for scratching the film with pencils of different Hardness labels to evaluate the Hardness of the film. The Hardness label of the pencil indicates the mar resistance of the film, providing a quantitative method for measuring film Hardness to ensure the abrasion performance of the coating during use.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Abolish |
|---|---|
| CCS | ICS |
| Release Date | Implementation Date |
-
$ 131.00 -
$ 1198.00 -
$ 156.00 -
-
$ 1694.00 -
$ 156.00 -
$ 138.00 -
-
$ 148.00 -
$ 158.00 -
$ 313.00 -
$ 198.00 -
$ 148.00 -
$ 181.00 -
$ 329.00 -
$ 2071.00 -
$ 176.00 -
$ 141.00 -
$ 198.00 -
$ 259.00 -
$ 141.00 -
$ 156.00 -
$ 156.00 -
$ 141.00 -
$ 381.00
Extended reading
- 1GB/T 4956-1985《Methods of test for chemical resistance of paint films》
- 2GB/T 1770-2008《Rubbing test of coatings and putty films》
- 3GB/T 1763-1979《Methods of test for leveling property of paints》
- 4GB/T 1750-1979《Method of test for gloss of paint films》
- 5GB/T 1743-1979《Sampling paint products》
- 6GSB 1426-2001《Paint Film Color Standard Sample Card》
- 7GB/T 3186-1982《Sampling paint products》
- 8GB/T 13491-1992《General rule for packing of coatings》
- 9GB/T 6744-2008《Binders for paints and varnishes - Determination of saponification value - Titrmetric method》
- 10GB/T 6743-1986《》