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GB/T 15530.5-2008 English PDF

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Q: Should I purchase the latest version GB/T 15530.5-2008?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 15530.5-2008 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.

US$229.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 15530.5-2008: Loose piate flange in steel with a plate collar alloy for brazing and welding
Status: Valid

GB/T 15530.5: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 15530.5-2008	229	Add to Cart	3 days	Loose piate flange in steel with a plate collar alloy for brazing and welding	Valid
GB/T 15530.5-1995	199	Add to Cart	2 days	Loose plate steel flanges with copper alloy plate collar for brazing or welding	Obsolete

Similar standards

GB/T 12385 GB/T 13401 GB/T 17185 GB/T 45182 GB/T 15530.6 GB/T 15530.1

Basic data

Standard ID: GB/T 15530.5-2008 (GB/T15530.5-2008)
Description (Translated English): Loose piate flange in steel with a plate collar alloy for brazing and welding
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J15
Classification of International Standard: 23.040.60
Word Count Estimation: 10,153
Date of Issue: 2008-08-25
Date of Implementation: 2009-04-01
Older Standard (superseded by this standard): GB/T 15530.5-1995; GB/T 10748-1989
Regulation (derived from): National Standard Approval Announcement 2008 No.14 (Total No.127)
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
Summary: This standard specifies the copper alloy welding ring loose tube steel flanges (hereinafter referred to as the flange) type and size, marking, requirements. This section applies to no more than nominal pressure PN40, working temperature no higher than 200��C in the design and manufacture of various types of piping with flanges.

GB/T 15530.5-2008: Loose piate flange in steel with a plate collar alloy for brazing and welding

---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.
Loose piate flange in steel with a plate collar alloy for brazing and welding ICS 23.040.60 J15 National Standards of People's Republic of China Replacing GB/T 10748-1989, GB/T 15530.5-1995 Copper alloy steel flat welding flange ring set loose Posted 2008-08-25 2009-04-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

GB/T 15530 "copper alloy and composite flanges" series of standards consists of the following eight components. --- GB/T 15530.1 whole cast copper alloy flanges; --- GB/T 15530.2 copper alloy welded flange; --- GB/T 15530.3 copper alloy plate flat welding flange; --- GB/T 15530.4 copper alloy with a neck flat welding flange; --- GB/T 15530.5 copper alloy flat steel welding Loose ring flange; --- GB/T 15530.6 hemming brass and copper alloy steel welding Loose ring flange; --- GB/T 15530.7 copper alloy flange cover; --- GB/T 15530.8 copper alloy and composite flanges technical conditions. This section GB/T 15530 Part 5. This Part replaces GB/T 10748-1989 "marine welding copper rings loose sleeve steel flange (four into bit)" and GB/T 15530.5-1995 "Copper alloy flat steel plate welded Loose ring flange." This portion of the GB/T 10748-1989 and GB/T 15530.5-1995 main changes are as follows. --- The two standards into a standard, unified standard name; --- Unified flange parameters; --- Unified flange welds; --- Unified pipe diameter; --- Unified form of copper rings and the connection pipe; --- Copper alloy flat welding steel flange ring-song set of material according to the latest standards has been modified. This part is proposed by China Machinery Industry Federation. This part of the National Standardization Technical Committee pipe accessories. This section drafted by. China Shipbuilding Technology and Economy Research Institute, the machine Productivity Promotion Center, Hudong-Zhonghua Shipbuilding (Group) Ltd., Sheng Linhai City Star Copper Tube Co., Ltd.. The main drafters of this section. Li Junying, Tang Yu Ming, Luo Yuan hair, Panzhao Xiang, He Huiqiong, Genghai Ping, Feng Feng. This part of the standard replaces the previous editions are. --- GB/T 10748-1989; --- GB/T 15530.5-1995. Copper alloy steel flat welding flange ring set loose

1 Scope

GB/T 15530 provisions of this part of the copper alloy flat steel welding Loose ring flange (hereinafter referred to as flange) type and size, label, Claim. This section applies to the nominal pressure of not more than PN40, working temperature no higher than 200 ℃ for various types of piping design and manufacturing flanges.

2 Normative references

The following documents contain provisions which, through reference GB/T 15530 in this section constitute provisions of this section. For dated reference documents Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section. GB/T 600 marine piping valves General technical requirements GB/T 700-2006 carbon structural steel (ISO 630.1995, NEQ) GB 712-2000 hull structural steel GB/T 1184-1996 shape and position tolerances without individual tolerance value (eqv ISO 2768-2. 1989) GB/T 1804-2000 General tolerances for linear and angular dimensions without individual tolerance tolerance (eqv ISO 2768-1. 1989) GB/T 2501 Marine flange connection dimensions and sealing surface (four into position) GB/T 5231-2001 processing of copper and copper alloy chemical composition and shape of the product GB/T 15530.8 copper alloy and composite flanges technical conditions

3 type and size

3.1 Basic parameters 3.1.1 Copper alloy steel flat welding flange ring set loose pressure - temperature rating shown in Table 1. Table 1 flange pressure - temperature rating Nominal PN -10 120 150 180 200 Maximum working pressure P/MPa Nominal size DN 6 0.6 0.6 0.6 0.5 10 - 500 10 1.0 1.0 1.0 0.85 10 ~ 500 16 1.6 1.6 1.6 1.35 10 ~ 500 25 2.5 2.5 2.5 2.12 10 ~ 500 40 4.0 3.85 3.4 3.0 10 - 400 Note 1. The nominal maximum size greater than DN250 flanged operating temperature of 120 ℃. Note 2. The nominal pressure PN40 flange does not apply to the shipbuilding industry. Dimensions and sealing surface 3.1.2 Marine flange, see GB/T 2501. 3.2 Structure and size Copper alloy steel flat welding flange ring set loose structure and dimensions shown in Figure 1 and Tables 2 to 6. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 15530.5-2008_English be delivered?

Answer: Upon your order, we will start to translate GB/T 15530.5-2008_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 15530.5-2008_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 15530.5-2008_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.

Question 5: Should I purchase the latest version GB/T 15530.5-2008?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 15530.5-2008 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.