GB/T 26307-2025 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 26307-2025	RFQ	ASK	3 days	Siver target	Valid
GB/T 26307-2010	209	Add to Cart	3 days	Silver target	Valid

Basic data

Standard ID: GB/T 26307-2025 (GB/T26307-2025)
Description (Translated English): Siver target
Sector / Industry: National Standard (Recommended)
Date of Implementation: 2026-03-01
Older Standard (superseded by this standard): GB/T 26307-2010

GB/T 26307-2010: Silver target

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Silver target ICS 77.120.99 H68 National Standards of People's Republic of China Silver target Issued on. 2011-01-14 2011-11-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) centralized. This standard has made Beijing Institute billion of new Materials Co., Ltd. is responsible for drafting. The main drafters of this standard. Yan Lin, Yang Hua, Li Rui, Yang Yonggang, Lei Jifeng, Xiong Jiang Xuan. Silver target

1 Scope

This standard specifies the requirements for silver target, test methods, inspection rules and signs, packaging, transportation, storage and quality certificate with your order (or contract details. This standard applies to all types of semiconductor devices with silver sputtering target (hereinafter referred to as the silver target). Target for other purposes can also refer to use.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 4135 Silver GB/T 6394 Determination of average grain size of metal GB/T 11067 chemical analysis of silver GB/T 15077 precious metals and their alloys geometry measurement methods

3 Requirements

3.1 Categories Silver target by type of chemical composition of IC-Ag99.99 one kind. Silver target shape and size determined mainly by the base station equipment, mainly for the shape of circular, rectangular and shaped. 3.2 Chemical composition Chemical composition of silver target IC-Ag99.99 shall comply with the provisions of GB/T 4135's. Demand side for a particular impurity elements required By agreement between confirm. Grain size 3.3 The average grain size transversely silver target should be 50μm ~ 150μm. 3.4 appearance quality Silver target surface should be no dents, scratches, cracks, and other defects raised; no lubrication traces of particles and other contaminants addenda; should be clean and smooth, no Fingerprints, no oil and rust. 3.5 Surface roughness Silver target surface roughness Ra value should be no greater than 1.6μm. 3.6 geometry Diameter φ 3.6.1 circular silver target mainly. 25mm, 50mm, 100mm, 150mm, 200mm, 300mm, thickness is usually 3mm ~ 35mm. ......

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Question 5: Should I purchase the latest version GB/T 26307-2025?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 26307-2025 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.