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SANS 60044-8-2004 Instrument transformers Part 8 Electronic current transformers《仪表用变压器 第8部分：电子流变压器》.pdf 127

SANS 60044-8-2004 Instrument transformers Part 8 Electronic current transformers《仪表用变压器 第8部分：电子流变压器》.pdfSANS 60044-8-2004 Instrument transformers Part 8 Electronic current transformers《仪表用变压器 第8部分：电子流变压器》.pdf

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SANS 60044-7-1999 Instrument transformers Part 7 Electronic voltage transformers《仪表用变压器 第7部分：电子变压器》.pdf 72

SANS 60044-7-1999 Instrument transformers Part 7 Electronic voltage transformers《仪表用变压器 第7部分：电子变压器》.pdfSANS 60044-7-1999 Instrument transformers Part 7 Electronic voltage transformers《仪表用变压器 第7部分：电子变压器》.pdf

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2人阅读
SANS 53763-2-2008 Explosives for civil uses - Detonators and relays Part 2 Determination of thermal stability《民用爆炸品 雷管及导爆替续器 第2部分 热稳定性测定》.pdf 10

SANS 53763-2-2008 Explosives for civil uses - Detonators and relays Part 2 Determination of thermal stability《民用爆炸品 雷管及导爆替续器 第2部分 热稳定性测定》.pdfSANS 53763-2-2008 Explosives for civil uses - Detonators and relays Part 2 Determination of thermal stability《民用爆炸品 雷管及导爆替续器 第2部分 热稳定性测定》.pdf

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3人阅读
SANS 53763-19-2008 Explosives for civil uses - Detonators and relays Part 19 Determination of firing impulse of electric detonators《民用爆炸品 雷管及导爆替续器 第19部分 电雷管点火脉冲测定》.pdf 12

SANS 53763-19-2008 Explosives for civil uses - Detonators and relays Part 19 Determination of firing impulse of electric detonators《民用爆炸品 雷管及导爆替续器 第19部分 电雷管点火脉冲测定》.pdfSANS 53763-19-2008 Explosives for civil uses - Detonators and relays Part 19 Determination of firing impulse of electric detonators《民用爆炸品 雷管及导爆替续器 第19部分 电雷管点火脉冲测定》.pdf

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1人阅读
SANS 53763-18-2006 Explosives for civil uses - Detonators and relays Part 18 Determination of series firing current of electric detonators《民用爆炸物 雷管和传爆管 电雷管串联点火电流的测定》.pdf 12

SANS 53763-18-2006 Explosives for civil uses - Detonators and relays Part 18 Determination of series firing current of electric detonators《民用爆炸物 雷管和传爆管 电雷管串联点火电流的测定》.pdfSANS 53763-18-2006 Explosives for civil uses - Detonators and relays Part 18 Determination of series firing current of electric detonators《民用爆炸物 雷管和传爆管 电雷管串联点火电流的测定》.pdf

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1人阅读
SANS 53763-17-2006 Explosives for civil uses - Detonators and relays Part 17 Determination of no-fire current of electric detonators《民用爆炸物 雷管和传爆管 电雷管非点火电流的测定》.pdf 12

SANS 53763-17-2006 Explosives for civil uses - Detonators and relays Part 17 Determination of no-fire current of electric detonators《民用爆炸物 雷管和传爆管 电雷管非点火电流的测定》.pdfSANS 53763-17-2006 Explosives for civil uses - Detonators and relays Part 17 Determination of no-fire current of electric detonators《民用爆炸物 雷管和传爆管 电雷管非点火电流的测定》.pdf

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0人阅读
SANS 53763-16-2006 Explosives for civil uses - Detonators and relays Part 16 Determination of delay accuracy《民用爆炸物 雷管和传爆管 延迟准确度的测定》.pdf 22

SANS 53763-16-2006 Explosives for civil uses - Detonators and relays Part 16 Determination of delay accuracy《民用爆炸物 雷管和传爆管 延迟准确度的测定》.pdfSANS 53763-16-2006 Explosives for civil uses - Detonators and relays Part 16 Determination of delay accuracy《民用爆炸物 雷管和传爆管 延迟准确度的测定》.pdf

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0人阅读
SANS 50250-2003 Respiratory equipment - Open-circuit self-contained compressed air diving apparatus - Requirements testing marking《呼吸设备 开路独立式压缩空气潜水装置 要求、检测方法和标识》.pdf 31

SANS 50250-2003 Respiratory equipment - Open-circuit self-contained compressed air diving apparatus - Requirements testing marking《呼吸设备 开路独立式压缩空气潜水装置 要求、检测方法和标识》.pdfSANS 50250-2003 Respiratory equipment - Open-circuit self-contained compressed air diving apparatus - Requirements testing marking《呼吸设备 开路独立式压缩空气潜水装置 要求、检测方法和标识》.pdf

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3人阅读
SANS 50242-2010 Electric dishwashers for household use - Methods for measuring the performance《家用电洗碗机 性能测量方法》.pdf 80

SANS 50242-2010 Electric dishwashers for household use - Methods for measuring the performance《家用电洗碗机 性能测量方法》.pdfSANS 50242-2010 Electric dishwashers for household use - Methods for measuring the performance《家用电洗碗机 性能测量方法》.pdf

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3人阅读
SANS 502-1982 Coal - Determination of caking power - Gray-King coke test《煤 粘结力的测定 格雷金（Gray King）焦炭试验》.pdf 14

SANS 502-1982 Coal - Determination of caking power - Gray-King coke test《煤 粘结力的测定 格雷金（Gray King）焦炭试验》.pdfSANS 502-1982 Coal - Determination of caking power - Gray-King coke test《煤 粘结力的测定 格雷金（Gray King）焦炭试验》.pdf

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3人阅读
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