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JB/T 7658.10-1995 Oil collector for ammonia refrigeration equipment
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This standard replaces JB 460-86 and JB 4337-86. This standard specifies the terminology, product classification, technical requir
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7658.9-1995 Low-pressure circulating liquid receiver for ammonia refrigeration equipment
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This standard replaces JB 4349-86 and JB 4337-86. This standard specifies the terminology, product classification, technical requi
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7658.8-1995 Liquid receiver for ammonia refrigeration equipment
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This standard replaces JB 463-86 and JB 4337-86. JB/T 7658.8-1995 Liquid receiver for ammonia refrigeration equipment JB/T7658.8-1
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 5054.2-2000 Basic requirements for product drawings and design documents
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This standard specifies the basic requirements for drawings of mechanical industrial products, including CAD drawings. This standa
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 5054.4-2000 Principles for numbering product drawing design documents
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JB/T 5054.4-2000 This standard is based on the needs of enterprises to implement computer-aided design (CAD), and refers to the pr
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 5054.3-2000 Product drawing design file format
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JB/T 5054.3-2000 This standard is based on the needs of enterprises to implement computer-aided design (CAD), and refers to the pr
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 5054.7-2001 Standardization review of product drawings and design documents
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This standard specifies the content and requirements for the standardized review of drawings and design documents for mechanical i
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 5054.6-2000 Methods for changing product drawing design documents
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JB/T 5054.6-2000 This standard is based on the needs of enterprises to implement computer-aided design (CAD), and refers to the pr
2024-10-03 category：Machinery Industry Standard (JB)+ View
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