GB/T 6387-1986
Replaced
YY 0494-2004
Replaced
Industry standards-Medicine
YY 0494-2004 Dental aqueous impression materials based on agar
YY 0494-2004 Dental aqueous impression materials based on agar
Basic Information
Standard Code:
YY 0494-2004
Standard Type:
Industry standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Dental instruments, equipment, and materials
ICS Name:
Dental materials
Publish Date:
2004-11-08
Implement Date:
2005-11-01
Pages:
14 pages
Scope
This standard specifies the physical properties and other characteristics that impression materials using reversible agar-water colloids as gel components should possess, and includes corresponding test methods. It also sets requirements for the manufacturer's instructions, packaging, labels, and markings
Development Information
Superseded by the following standards
Referenced Standards
Adopt standards
ISO 1564:1995
Related Standards
YY 0270-2003
Replaced
YY 0270-2003 Dentistry—Denture base polymers
YY 0462-2003
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YY 0462-2003 Dental gypsum products
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Replaced
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YY 1042-2003
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YY 1042-2003 Dentistry—Polymer-based filling,restorative and luting materials
YY 0493-2004
Replaced