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GB/T 21481.1-2008 English PDF

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US$454.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 21481.1-2008: Ships and marine technology -- Potable water supply on ships and marine structures -- Part 1: Planning and design
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 21481.1-2008	454	Add to Cart	4 days	Ships and marine technology -- Potable water supply on ships and marine structures -- Part 1: Planning and design	Valid

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Basic data

Standard ID: GB/T 21481.1-2008 (GB/T21481.1-2008)
Description (Translated English): Ships and marine technology -- Potable water supply on ships and marine structures -- Part 1: Planning and design
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: U13
Classification of International Standard: 47.020.10
Word Count Estimation: 23,260
Date of Issue: 2008-03-03
Date of Implementation: 2008-09-01
Adopted Standard: ISO 15748-1-2002, IDT
Regulation (derived from): National Standard Approval Announcement 2008 No.3 (Total No.116)
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 applies to ships, planning on marine structures and river vessels domestic water supply system, design and layout. This section provides for the protection of domestic water and water needed to sustain domestic water supply system minimum requirements. And provides parts and piping using relevant information. This section does not involve the relevant rules of domestic water transportation. Domestic water transport should comply with specific provisions.

GB/T 21481.1-2008: Ships and marine technology -- Potable water supply on ships and marine structures -- Part 1: Planning and design

---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.
Ships and marine technology Potable water supply on ships and marine structures Part 1. Planning and design ICS 47.020.10 U13 National Standards of People's Republic of China GB/T 21481.1-2008/ISO 15748-1.2002 Ships and marine technology on ships and marine structures Domestic water supply - Part 1. Planning and design (ISO 15748-1.2002, IDT) Posted 2008-03-03 2008-09-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 4 Performance Requirements 5 5 health requirements 6 domestic water supply system consisting of 5 7 7 Technical Requirements 8 7 Department 9 line and size 7 10 apparatus and the pipe connection 7 11 means 8 12 protection device 8 13 pump 8 14 domestic water tank 9 15 domestic water heating device 10 16 domestic water disinfection 12 Piping 17 13 18 Calculation Principles 15 19 pipeline testing and washing 15 Appendix A (informative) Description 16 Annex B (informative) Applicable tubing size 17 Inspection and Maintenance Appendix C (informative) filter 19 GB/T 21481.1-2008/ISO 15748-1.2002

Foreword

GB/T 21481 "Ships and marine technology on ships and marine structures - domestic water supply" is divided into two parts. --- Part 1. Planning and design; --- Part 2. Calculation Method. This section GB/T 21481 Part 1, identical with ISO 15748-1.2002 "Ships and marine technology ships and marine knot The structures for domestic water supply - Part 1. Planning and Design "(in English). For ease of use, this section made the following editorial changes. --- "This International Standard" be replaced by "this section"; "." --- With a decimal point instead of a comma as the decimal point, ""; --- Delete foreword international standards; --- Delete international standard "reference." This section of the Appendix A, Appendix B, Appendix C are informative appendices. This part is proposed by the China State Shipbuilding Corporation. This part of the National Standardization Technical Committee Marine boat centralized. This section drafted by. China Shipbuilding Technology and Economy Research Institute. The main drafters of this section. Wang Lei. GB/T 21481.1-2008/ISO 15748-1.2002 Ships and marine technology on ships and marine structures Domestic water supply - Part 1. Planning and design

1 Scope

This section applies to the ship, a fixed or floating offshore structures and vessels inland domestic water supply system planning, design and Arrangement. This section provides for the protection of domestic water and domestic water supply system to maintain the minimum required to water quality, and provide a means to use Piping and related information. This section does not involve delivery of the relevant rules of domestic water, domestic water transport should be subject to specific regulations.

2 Normative references

The following documents contain provisions which, through reference GB/T 21481 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. 21481.2 Ships and marine technology on ships and marine structures - domestic water supply - Part 2 GB/T . Calculation Method (GB/T 21481.2-2008, ISO 15748-2.2002, IDT) ISO 7-1. Control has a threaded portion of the first pressing of the connecting thread 1994. dimensions, tolerances and marking ISO 65 to ISO 7-1 carbon steel pipe with a threaded ISO 161-1 Thermoplastics fluid delivery pipe nominal diameters and nominal pressures - Part 1. Metric series ISO 228-1 without compression fitting pipe threads - Part 1. Dimensions, tolerances and designation ISO 274 brass circular cross section dimension ISO 426-2 wrought copper-zinc alloy chemical composition and forgings constitute Part 2. lead-zinc alloy Inertial mass ISO 1127 stainless steel tube dimensions, tolerances and unit length ISO 1635 wrought copper and copper alloy tube mechanical properties for general purposes ISO 4200 inertial mass table welding seamless pipe size flat head and per unit length ISO 5620-1 ships and offshore structures for drinking water tanks injection fittings - Part 1. General requirements ISO 14726-1 color identification - Part 1 Ships and marine technology pipeline system content. Main colors and media Color identification - Part 2 ISO 14726-2 Ships and marine technology pipeline system content. different attachment media and (or) function Add color The International Convention for the Safety of Life at Sea (SOLAS1974)

3 Terms and Definitions

The following terms and definitions apply to this section. 3.1 Produce domestic water, processing, transportation, storage and distribution systems. GB/T 21481.1-2008/ISO 15748-1.2002 ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 21481.1-2008_English be delivered?

Answer: Upon your order, we will start to translate GB/T 21481.1-2008_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 21481.1-2008_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 21481.1-2008_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.