
HAND-HELD ELECTRIC MOTOR OPERATED TOOLS. PART 2-9: PARTICULAR REQUIREMENTS FOR TAPPERS. PROPOSAL TO UPDATE HD 400.31 INTO A EUROPEAN STANDARD (EN 50XXX-2-9) [CLC/TC 61F(SECRETARIAT)112]
出版:British Standards Institution

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HAND-HELD ELECTRIC MOTOR OPERATED TOOLS. PART 2-9: PARTICULAR REQUIREMENTS FOR TAPPERS. PROPOSAL TO UPDATE HD 400.31 INTO A EUROPEAN STANDARD (EN 50XXX-2-9) [CLC/TC 61F(SECRETARIAT)112]
出版:British Standards Institution
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