GB/T 4909.9-2009 English Version, GB/T 4909.9-2009 Test methods for bare wires - Part 9: Test for continuity of coating - Sodium polysulfide solution method (English Version)

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Position: Chinese Standard in English/GB/T 4909.9-2009

GB/T 4909.9-2009 Test methods for bare wires - Part 9: Test for continuity of coating - Sodium polysulfide solution method (English Version)
Standard No.:	GB/T 4909.9-2009	Status:	valid remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	2000 words	Translation Price(USD):	60.0 remind me the price change Email:
Implemented on:	2009-12-1	Delivery:	via email in 1~3 business day

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Standard No.:	GB/T 4909.9-2009
English Name:	Test methods for bare wires - Part 9: Test for continuity of coating - Sodium polysulfide solution method
Chinese Name:	裸电线试验方法第9部分：镀层连续性试验多硫化钠法
Chinese Classification:	K11 Bare wire
Professional Classification:	GB National Standard
ICS Classification:	29.060.10 29.060.10 Wires 29.060.10
Source Content Issued by:	AQSIQ; SAC
Issued on:	2009-3-19
Implemented on:	2009-12-1
Status:	valid
Superseding:	GB 4909.9-1985 裸电线试验方法镀层连续性试验多硫化钠法
Target Language:	English
File Format:	PDF
Word Count:	2000 words
Translation Price(USD):	60.0
Delivery:	via email in 1~3 business day

GB/T 4909.9-2009 is referred in:

* GB/T 4910-2009 Tinned round copper wire
*GB/T 11019-2021 Nickel coated round copper wire

Standard

GB/T 4909.9-2009 Test methods for bare wires - Part 9: Test for continuity of coating - Sodium polysulfide solution method (English Version)
Standard No.	GB/T 4909.9-2009
Status	valid
Language	English
File Format	PDF
Word Count	2000 words
Price(USD)	60.0
Implemented on	2009-12-1
Delivery	via email in 1~3 business day

Detail of GB/T 4909.9-2009

Standard No.

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ICS Classification

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Introduction of GB/T 4909.9-2009

GB/T 4909的本部分规定了多硫化钠法镀层连续性试验的试验设备、试样制备、测量步骤、试验结果及评定等。
本部分适用于检验电线电缆铜导体表面金属镀层（如镀锡、银、镍层等）的连续性。
本部分与GB/T 4909.10-2009具有等效作用，但无论采用何种方法，应以满足产品标准对金属镀层的规定要求为准。
本部分应与GB/T 4909.1-2009一起使用。

Contents of GB/T 4909.9-2009

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