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GB/T 15112-2017 English PDF

Q: How long will the true-PDF of English version of GB/T 15112-2017 be delivered?

Upon your order, we will start to translate GB/T 15112-2017_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 15112-2017?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 15112-2017 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$199.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 15112-2017: Shaft sinking winch
Status: Valid

GB/T 15112: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 15112-2017	199	Add to Cart	3 days	Shaft sinking winch	Valid
GB/T 15112-2007	319	Add to Cart	3 days	Shaft sinking winch	Obsolete
GB/T 15112-1994	279	Add to Cart	3 days	Shaft sinking winch	Obsolete

Similar standards

GB/T 4652 GB/T 13344 MT/T 716 GB/T 25707 GB/T 15113

Basic data

Standard ID: GB/T 15112-2017 (GB/T15112-2017)
Description (Translated English): Shaft sinking winch
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: D93
Classification of International Standard: 73.100.40
Word Count Estimation: 10,121
Date of Issue: 2017-07-12
Date of Implementation: 2018-02-01
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 15112-2017: Shaft sinking winch

---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.
Shaft sinking winch ICS 73.100.40 D93 National Standards of People's Republic of China Replace GB/T 15112-2007 Drilling winch 2017-07-12 released 2018-02-01 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 15112-2007 "sinking winch". Compared with GB/T 15112-2007, in addition to editorial modification of the main skills The technical changes are as follows. --- modified the winch model design method, the original marked in the "omitted" to "not marked", and the maximum tension of the wire rope value (See 3.2,.2007, 3.2); --- Remove the basic parameters of the table in the non-friction winch its wire rope weight is greater than its static tension of some capacity parameters (see.2007 Version 3.3); - increased the requirements for the material and mechanical properties of the worm gear and provided for the transmission of the worm gear reducer (see 4.3.3); - modified the requirements of the working tooth surface of the worm gear reducer (see 4.1.4,.2007, 4.11); - modified test methods and inspection rules, and added some test methods (see Chapter 5 and Chapter 6,.2007 edition of the 5). This standard is proposed by the China Machinery Industry Federation. This standard by the National Mining Machinery Standardization Technical Committee (SAC/TC88) centralized. This standard is responsible for drafting units. Jinan Heavy Industry Co., Ltd. This standard participates in the drafting unit. Jinzhou Mining Machinery (Group) Co., Ltd. The main drafters of this standard. Liu Chengbo, Yang Shuping, Wang Shuang, Tang Yuanshou, Wang Yadong, Hu Xilei, Wang Qi Bing. This standard replaced the previous version of the standard release. --- GB 4593-1984; --- GB 5866-1986; GB/T 15112-1994, GB/T 15112-2007. Drilling winch

1 Scope

This standard specifies the type and basic parameters of the sinking winch, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage. This standard applies to the sinking winch (hereinafter referred to as "winch") for suspension equipment in coal, metal and nonmetallic shafts.

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. Metallic materials - Tensile testing - Part 1. Test methods for room temperature GB/T Cast copper and copper alloys GB/T 1176-2013 Anti - rust packaging GB/T 4879-2016 Ultrasonic testing method for GB/T 6402 steel forgings GB/T 8923.1-2011 Visual evaluation of surface cleanings of steel surface before coating of coatings - Part 1. Uncoated Of the steel surface and the full removal of the original coating after the steel surface corrosion grade and treatment level GB/T 10095.1-2008 Accuracy of cylindrical gears - Part 1. Definitions and permissible values for deviation of the same side teeth GB/T 10095.2-2008 Accuracy of cylindrical gears - Part 2. Definition and allowable values for radial integrated deviation and radial runout GB/T 13306 signs General specification for packaging of electromechanical products GB/T 13384 Safety code for metallic nonmetallic mines Method for compiling model of mining machinery products GB/T JB/T 7929 gear transmission cleanliness Coal mine safety regulations (State Administration of Work Safety)

3 type and basic parameters

3.1 winch according to its structure type is divided into winding and friction type, winding sub-tube and binocular. 3.2 winch models that should be consistent with the provisions of GB/T 25706. The model number is as follows. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 15112-2017_English be delivered?

Answer: Upon your order, we will start to translate GB/T 15112-2017_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 15112-2017_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 15112-2017_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 15112-2017?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 15112-2017 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.