| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB 20689-2006 | English | 239 |
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[GB/T 20689-2006] Rubber hoses and hose assemblies for dispensing liquefied petroleum gases (LPGs) -- Specification
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GB 20689-2006
| Valid |
GB 20689-2006
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