GB/T 25863-2011 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 25863-2011	RFQ	ASK	3 days	Stainless steel sintered wire mesh porous materials and their components
GB/T 25863-2010	399	Add to Cart	3 days	Stainless steel sintered metal mesh materials and components	Valid

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Basic data

Standard ID: GB/T 25863-2011 (GB/T25863-2011)
Description (Translated English): Stainless steel sintered wire mesh porous materials and their components
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: A28
Classification of International Standard: 73.120
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

GB/T 25863-2010: Stainless steel sintered metal mesh materials and components

---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.
Stainless steel sintered metal mesh materials and components ICS 73.120 A28 National Standards of People's Republic of China Stainless steel sintered porous metal mesh material and components Issued on. 2011-01-10 2011-10-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

Appendix A of this standard is an informative annex. The standard characterization and sorting by the National Standardization Technical Committee and mesh particles (SAC/TC168) and focal points. This standard was drafted. Aetna Technology Co., Ltd. The main drafters of this standard. Wang Fan, clinical care, Zhou Yong, the status of Riverside, Fang Yucheng, Xu Xianting, Li Zhong whole. Stainless steel sintered porous metal mesh material and components

1 Scope

This standard specifies requirements for stainless steel sintered porous metal mesh material and components, test methods, inspection rules and signs, packaging, transportation Transport and storage. This standard applies to stainless steel braided mesh multilayer composite formed after not using roll forming and vacuum sintering process made Stainless steel porous sintered metal mesh material and components. Other materials made of a porous material and component products, can also be implemented by reference.

2 References

Following standard terms of this standard reference and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. 223.5 Determination of soluble silicon steel GB/T and total silicon content reduced silicon molybdate salt spectrophotometric method (GB/T 223.5-2008, ISO 4829-1. 1986, ISO 4829-2. 1988, MOD) Determination of GB/T 223.11 steel and alloy chromium content of visual titration or potentiometric titration (GB/T 223.11-2008, ISO 4937. 1986, MOD) GB/T 223.17 steel and alloy chemical analysis method two for determination in titanium content than methane morpholino Determination of nickel content GB/T 223.25 Methods for chemical analysis of iron, steel and alloy dimethylglyoxime gravimetric method GB/T 223.26 steel and alloy - Determination of molybdenum content - Thiocyanate spectrophotometric GB/T 223.62 Methods for chemical analysis of iron, steel and alloy butyl acetate extraction spectrophotometric determination of phosphorus content GB/T 223.63 Methods for chemical analysis of iron, steel and alloy The sodium (potassium) for Determination of amount GB/T 228 metal materials at room temperature tensile test method (GB/T 228-2002, ISO 6892.1998, EQV) GB/T 1220 stainless steel rods GB/T 1804 General tolerances Tolerances for linear and angular dimensions without individual tolerance (GB/T 1804-2000, eqv ISO 2768- 1. 1989) GB/T 5249 permeable sintered metal materials - Determination of bubble test pore size (GB/T 5249-1985, eqv ISO 4003. 1977) GB/T 5250 can Permeable sintered metal materials - Determination of fluid permeability (GB/T 5250-1993, idt ISO 4022. 1987) GB/T 14265 metallic materials hydrogen, oxygen, nitrogen, carbon and sulfur analysis General

3 Terms and Definitions

3.1 The initial bubble pressure initialbubble-pointpressure Forcing a gas through the minimum pressure of the first bubble generating liquid impregnated porous material is desired, the unit of Pa. 3.2 The average pore diameter averageporesize The average pore size determination according to the principles of bubbles, the unit is μm. ......

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