Test
- Dye and extender are general experiment method
- Dye and extender are general experiment method
This standard department equivalent uses ISO787/16-1986 " dye and extender are general experiment method -- the 16th part: The relative tinting strength of chromatic dye (can comp...
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- Parameter of rate of the exterior tension of solvent, resistor, solubility and h
- The exterior tension of solvent
Name
M of / of exterior tension MN
Name
M of / of exterior tension MN
Methanol
22.55
Solvesso 100
34.0
Alcoh...
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- The boiling point of solvent and volatilize rate
- The boiling point of solvent and volatilize rateThe boiling point of solvent and volatilize rateWith acetic acid fourth ester volatilizes rate=1. 0)
Name
Molecular quantity
Boiling point ℃...
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- About the current situation of painty standardization
- About the current situation of painty standardization
1, fundamental condition
Mark appoint since can holding water, standardize worker through painty domain the joint efforts of a few acting people, painty standardiza...
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- Adhesive keep in storage period determine method
- Adhesive keep in storage period determine method
1. Thematic content and suitable scope
The reserve that this standard set adhesive period determine.
This standard is applied to through determining the change o...
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- Painty standardization develops a tendency
- Painty standardization develops a tendency
1.1 development trend
According to WTO/TBT regulation, the industrial country such as the United States, Germany, England, Japan is affirmatory the technical basis that u...
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- Mensuration of painty covering power
- Mensuration of painty covering power (GB1709-79)
This method is to show dye and oil of tone Chinese ink are abrade quality oar, even besmear is brushed at black and white case on vitreous board, nigrify white pattern is right...
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- Presswork the fluidity of printing ink reachs his to determine method (2)
- Presswork the fluidity of printing ink reachs his to determine method (2)
2, Touch denaturation
Have the aid of rotates viscosimeter scale D - when T curve, rise what make D with certain acceleration from 0 line...
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