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HG/T 20559.6-1993 Active
HG/T 20559.6-1993 Insulation, heat preservation, fire protection, and sound insulation symbols for pipeline instrumentation flow diagrams
General Product Information
| Document Type | Industry standards-Chemical industry |
|---|---|
| Standard Status | Active |
| Standard Code | HG/T 20559.6-1993 |
| Implement Date | 1994-11-01 |
Price
$ 20.00
Subtotal
$ 20.00
Tax
$ 0.00
Order Total (incl. tax)
$ 20.00