CHINA ASR-5640 paper Porosity Tester
Model：
ASR-5640
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AISRY ASR-5640 Paper Porosity TesterSPEC
AISRY ASR-5640 Paper Porosity TesterDetails
AISRY ASR-5640 Paper Porosity TesterPacking list
- SKU
- NB031318
ASR-5640
Paper Porosity Tester
Introduction
This instrument is suitable for the determination of the medium air permeability range of paper and cardboard from 0~17μm (Pa.S). The structural parameters and technical performance of the instrument are in line with the requirements of QB/T1667-98 "Paper and Cardboard Permeability Tester", GB/T458-1989 "Paper and Cardboard Permeability Determination Method" (Shawber) and other relevant standards.
Enforce the standard
QB/T1667 "Paper Air Permeability (Shober Method) Tester"
FAQ
QThis paper Porosity meter can be applied to GB/T22819?
A
OK
Standard
- 1QB/T 1667-2012《Paper and board-air permeance tester》
- 2JJG (轻工)51-2000《Air Permeance Tester for Paper and Board》
- 3GB/T 22901-2008《Paper and board - Determination of air permeance(medium range) - General method》
- 4GB/T 22819-2008《High permeable paper - Determination of air permeability》
- 5GB/T 458-2008《Paper and board - Determination of air permeance》