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GB/T 11578-2025 English PDF

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Upon your order, we will start to translate GB/T 11578-2025_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.

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Q: Should I purchase the latest version GB/T 11578-2025?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 11578-2025 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.

US$219.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 11578-2025: The landing boom for S. t Lawrence seaway
Status: Valid

GB/T 11578: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 11578-2025	219	Add to Cart	3 days	The landing boom for S. t Lawrence seaway	Valid
GB/T 11578-1989	199	Add to Cart	2 days	The landing boom for S. t Lawrence seaway	Obsolete

Similar standards

GB/T 42053 GB/T 11577

Basic data

Standard ID: GB/T 11578-2025 (GB/T11578-2025)
Description (Translated English): The landing boom for S. t Lawrence seaway
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: U24
Classification of International Standard: 47.020.50
Word Count Estimation: 10,194
Date of Issue: 2025-04-25
Date of Implementation: 2025-08-01
Older Standard (superseded by this standard): GB/T 11578-1989
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 11578-2025: The landing boom for S. t Lawrence seaway

---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.
ICS 47.020.50 CCSU24 National Standard of the People's Republic of China Replace GB/T 11578-1989 St. Lawrence Seaway Landing Boom Released on 2025-04-25 2025-08-01 Implementation State Administration for Market Regulation The National Standardization Administration issued

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents" Drafting. This document replaces GB/T 11578-1989 "Landing booms for the St. Lawrence Seaway". In addition to the integration and editorial changes, the main technical changes are as follows. --- Changed the scope of application (see Chapter 1, Chapter 1 of the 1989 edition); --- The structural form and main dimensions of the landing boom have been changed (see Chapter 4, Chapter 2 of the 1989 edition); --- Changed the requirements for landing booms (see Chapter 5, Chapter 4 of the 1989 edition); --- The test method has been changed (see Chapter 6, Chapter 5 of the 1989 edition); --- Added relevant contents of inspection rules, packaging and storage (see Chapter 7 and Chapter 9); --- Changed the marking provisions (see Chapter 8, Chapter 6 of the 1989 edition). Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document is proposed and coordinated by the National Technical Committee for Ship Outfitting Standardization (SAC/TC129). This document was drafted by. China Shipbuilding and Ocean Engineering Design Research Institute, Jiangnan Shipyard (Group) Co., Ltd. The main drafters of this document. Sang Wei, Tong Yin, and Zhao Ming. This document was first published in 1989 and this is the first revision. St. Lawrence Seaway Landing Boom

1 Scope

This document specifies the structure and dimensions, requirements, test methods, inspection specifications, and Rules, marking, packaging and storage. This document applies to the landing booms used on ships with an overall length of more than 50m and a freeboard of not less than 2m sailing in the St. Lawrence Seaway. Design, manufacture and acceptance.

2 Normative references

The contents of the following documents constitute essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document. GB/T 699-2015 High-quality carbon structural steel GB/T 700-2006 Carbon structural steel GB/T 8162-2018 Seamless steel tube for structure GB/T 8918-2006 Steel wire rope for important purposes GB/T 8923.1-2011 Surface preparation of steel materials before coating - Visual assessment of surface cleanliness - Part 1.Uncoated The rust level and treatment level of the steel surface after the original coating is completely removed CB/T 3818-2013 Rigging turnbuckles

3 Terms and definitions

There are no terms or definitions that require definition in this document.

4 Structure and size

The structural form and main dimensions of the landing boom are shown in Figure 1.The safe working load (SWL) of the landing boom is 100kg. ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 11578-2025_English be delivered?

Answer: Upon your order, we will start to translate GB/T 11578-2025_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 11578-2025_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 11578-2025_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 11578-2025?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 11578-2025 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.