GB/T 28122-2011 Active National standards

GB/T 28122-2011 Polyvinyl alcohol(PVA) films for liquid crystal display(LCD)—Determination of thickness

Publish Date: 2011-12-30 Implement Date: 2012-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 28122-2011

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Organic chemical raw materials

ICS Name: Other organic chemicals

Publish Date: 2011-12-30

Implement Date: 2012-10-01

Pages: 5 pages

Scope

This standard specifies the method for determining the thickness of polyvinyl alcohol (PVA) films used in liquid crystal displays (LCDs).
This standard is applicable to the measurement of the thickness of optical-grade PVA films used in LCDs by mechanical methods, as well as to the measurement of the thickness of PVA films used in packaging, prosthetics, and other PVA film products.