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这类部件不需要做球压,30.1 External parts of non-metallic material, parts of insulating material supporting liveparts including connections, and parts of thermoplastic material providing supplementary
8 Q% D1 P1 M4 R+ z D0 B" y+ O5 Tinsulation or reinforced insulation, shall be sufficiently resistant to heat if their deterioration3 |* Z" w0 P, ]& \- \
could cause the appliance to fail to comply with this standard.请看最后一句话if their deterioration7 S3 L3 w0 `" G
could cause the appliance to fail to comply with this standard |
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