GB/T 3854 - Barcol Hardness of Reinforced Plastics
- Standard System: GB (Chinese National Standard)
- Current Edition: 2017
- Product Category: FRP Pipe - General
- Test Category: Physical Properties
- Equivalent Standards: -
Description
GB/T 3854-2017, Barcol Hardness Test Method for Reinforced Plastics. Specifies surface hardness measurement of reinforced plastics using Barcol Impressor Model 934-1. The most widely used field rapid screening method for FRP pipe cure assessment - Barcol readings below 40 typically indicate insufficient crosslink density; batch rejection recommended.
Edition Notes
This is the current active edition.
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