防护手套EN420

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防护手套EN420Protective gloves: General requirements
Reference number: EN 420: 1994 (currently under revision)
Status: European Standard - This standard is a reference standard to be
referred to in other standards. This standard can not be applied alone but only
in association with a specific product standard.
Scope: This standard specifies the general requirements: ergonomic
requirements， construction， sizing， high visibility， marking， information for the
user for protective gloves.
Requirements
- Ergonomy: best possible degree of comfort that is consonant with the
provision of adequate protection.
- Innocuousness: The materials and components should not be known to
affect adversarial the wearer.
- Not harm the user in normal use.
- pH-value greater than 3，5 and less than 9，5.
- Chromate content less than 10 ppm.