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GB/T 16939-2016 English PDF

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Q: Should I purchase the latest version GB/T 16939-2016?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 16939-2016 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$299.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 16939-2016: High strength bolts for joints of space grid structures
Status: Valid

GB/T 16939: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 16939-2016	299	Add to Cart	3 days	High strength bolts for joints of space grid structures	Valid
GB/T 16939-1997	519	Add to Cart	4 days	High strength bolts for joints of space grid structures	Obsolete

Similar standards

GB/T 16824.1 GB/T 16824.2 GB/T 16938 GB/T 10433

Basic data

Standard ID: GB/T 16939-2016 (GB/T16939-2016)
Description (Translated English): High strength bolts for joints of space grid structures
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J13
Classification of International Standard: 21.060.10
Word Count Estimation: 15,137
Date of Issue: 2016-02-24
Date of Implementation: 2016-06-01
Older Standard (superseded by this standard): GB/T 16939-1997
Quoted Standard: GB/T 2; GB/T 90.1; GB/T 90.2; GB/T 193; GB/T 228.1; GB/T 230.1; GB/T 699; GB/T 700; GB/T 1237; GB/T 1591; GB/T 3077; GB/T 3098.1; GB/T 3103.1; GB/T 5779.1; GB/T 9145
Regulation (derived from): National Standard Announcement No
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 16939-2016: High strength bolts for joints of space grid structures

---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.
High strength bolts for joints of space grid structures ICS 21.060.10 J13 National Standards of People's Republic of China Replacing GB/T 16939-1997 High - strength bolts for bolted ball joints in steel lathes 2016-02-24 released 2016-06-01 Implementation General Administration of Quality Supervision, Inspection and Quarantine of the People 's Republic of China China National Standardization Management Committee released

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces GB/T 16939-1997 "High-strength bolts for bolted ball bolts of steel grids", compared with GB/T 16939-1997, The main technical changes are as follows. --- reference thread standard unified GB/T 193, GB/T 9145 (Chapter 2); --- remove the M22, M33 and M52 bolt specifications; --- increase the M68 × 4, M72 × 4, M76 × 4, M80 × 4 and M85 × 4 bolt specifications; --- remove 35VB steel and Appendix B; --- increase 42CrMo steel. This standard is proposed by the China Machinery Industry Federation. This standard is nationalized by the National Standardization Technical Committee on Fasteners (SAC/TC85). This standard is responsible for the drafting unit. China Machine Productivity Promotion Center. This standard participates in the drafting unit. China Metallurgical Building Research Institute Co., Ltd., machinery industry general parts product quality supervision and inspection center, National grid and steel structure product quality supervision and inspection center, Hangzhou Hualing steel structure high strength bolt Co., Ltd., Shanghai Jinma high-strength fasteners Ltd., Nantong Ansai Le Fastener Co., Ltd., Xuzhou Central Jiu Steel Structure Engineering Co., Ltd., Jiangsu brilliant steel Technology Co., Ltd., Jiangsu Europe and the United States Steel Curtain Wall Technology Co., Ltd., Zhejiang Southeast Grid Co., Ltd. This standard is interpreted by the Secretariat of the National Standardization Technical Committee for Fasteners. This standard replaced the previous version of the standard release. --- GB/T 16939-1997. High - strength bolts for bolted ball joints in steel lathes

1 Scope

This standard specifies the type, technical condition, marking, mechanical properties, test method, Acceptance rules and signs and packaging. This standard is applicable to high strength bolts with screw sizes of M12 ~ M85 × 4 steel bolts.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. GB/T 2 Fasteners The end of the external thread part GB/T 90.1 Acceptance inspection of fasteners GB/T 90.2 Fastener Marking and Packaging Common thread diameter and pitch series GB/T Metallic materials - Tensile testing - Part 1. Test methods for room temperature GB/T GB/T 230.1 Metallic materials - Rockwell hardness test - Part 1. Test methods (A, B, C, D, E, F, G, H, K, N, T) ruler) GB/T 699 high quality carbon structural steel GB/T 700 carbon structural steel GB/T 1237 Fastener marking method GB/T 1591 low alloy high strength structural steel GB/T 3077 alloy structural steel GB/T 3098.1 Fasteners - Mechanical properties - Bolts, screws and studs GB/T 3103.1 Fasteners - Tolerances bolts, screws, studs and nuts Fasteners - Surface imperfections - Bolts, screws and studs - General requirements GB/T GB/T 9145 ordinary thread medium precision, the preferred series of limit size

3 size

The type of bolt is shown in Figure 1 and Table 1. ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 16939-2016_English be delivered?

Answer: Upon your order, we will start to translate GB/T 16939-2016_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 16939-2016_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 16939-2016_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 16939-2016?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 16939-2016 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.