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JB/T 4279.1-1994 General rules for verification of enameled winding wire test equipment
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This standard specifies the terminology of the verification method of enameled winding wire test equipment, the calibration of the
2024-09-20 category：Machinery Industry Standard (JB)+ View
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JB/T 4278.10-1993 Rubber and plastic wire and cable test equipment verification method Spark test machine
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This standard specifies the calibration items and technical requirements, calibration equipment, calibration methods, calibration
2024-09-20 category：Machinery Industry Standard (JB)+ View
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JB/T 4278.9-1993 Rubber and plastic wire and cable test equipment verification method oxygen bomb, air bomb aging test chamber
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This standard specifies the calibration items and technical requirements for oxygen bomb and air bomb aging test chambers, calibra
2024-09-20 category：Machinery Industry Standard (JB)+ View
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JB/T 4278.8-1993 Rubber and plastic wire and cable test equipment verification method low temperature test chamber
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This standard specifies the verification items and technical requirements of low temperature test chambers, verification instrumen
2024-09-20 category：Machinery Industry Standard (JB)+ View
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JB/T 4278.7-1993 Rubber and plastic wire and cable test equipment verification method Constant temperature water bath
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This standard specifies the verification items and technical requirements of thermostatic water baths, verification instruments, v
2024-09-20 category：Machinery Industry Standard (JB)+ View
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JB/T 4278.6-1993 Rubber and plastic wire and cable test equipment verification method Natural ventilation thermal aging test chamber
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This standard specifies the verification items and technical requirements of natural ventilation thermal aging test chambers, veri
2024-09-20 category：Machinery Industry Standard (JB)+ View
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JB 10144-1999 Safety requirements for shot blasting (blasting) equipment
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JB 10144-1999 This standard is formulated in accordance with the provisions of GB/T 16755-1997 "Rules for Drafting and Presentatio
1970-01-01 category：Machinery Industry Standard (JB)+ View
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JB 10143-1999 Technical requirements for automatic fire extinguishers for electric spark forming machines
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JB 10143-1999 JB 10143-1999 Technical conditions for automatic fire extinguishers for EDM machines JB10143-1999 Standard download
1970-01-01 category：Machinery Industry Standard (JB)+ View
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