| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 7247.2-2018 | English | 874 |
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Days<=5
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Safety of laser products -- Part 2: Safety of optical fibre communication systems (OFCS)
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GB/T 7247.2-2018
| Valid |
GB/T 7247.2-2018
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