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GB/T 21014-2007 English PDF

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US$134.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 21014-2007: Earth-moving machinery -- Hour meters
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 21014-2007	134	Add to Cart	3 days	Earth-moving machinery -- Hour meters	Valid

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Basic data

Standard ID: GB/T 21014-2007 (GB/T21014-2007)
Description (Translated English): Earth-moving machinery -- Hour meters
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: P97
Classification of International Standard: 53.100
Word Count Estimation: 7,766
Date of Issue: 2007-07-26
Date of Implementation: 2007-12-01
Adopted Standard: ISO 12511-1997, IDT
Regulation (derived from): China National Standard Announcement 2007 No.7 (Total No.107) - National-Standard-Commission
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 time-table for recording the total working time earthmoving machinery. This standard applies to GB/T 8498 defined earthmoving machinery, but does not require that all earthmoving machinery use the stopwatch.

GB/T 21014-2007: Earth-moving machinery -- Hour meters

---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.
Earth-moving machinery. Hour meters ICS 53.100 P97 National Standards of People's Republic of China GB/T 21014-2007/ISO 12511.1997 Earthmoving machinery Chronograph (ISO 12511.1997, IDT) Posted 2007-07-26 2007-12-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard is identical with ISO 12511.1997 "Earth-moving machinery Chronograph" (in English). For ease of use, this standard made the following editorial changes. --- "This International Standard" be replaced by "this standard"; --- Instead of using the decimal point as a decimal point ",". ","; --- Remove the foreword to international standards. The standard proposed by China Machinery Industry Federation. This standard by the mechanical engineering industry Standardization Technical Committee. This standard is drafted by. Tianjin Institute of Mechanical Engineering. Participated in the drafting of this standard. Shanghai Wing letter Instrument Co., Ltd., Sany Heavy Industry Co., Ltd. The main drafters of this standard. Shanghai Bo, Peng Minzhi, Yang Jun. This standard was first formulated. GB/T 21014-2007/ISO 12511.1997 Earthmoving machinery Chronograph

1 Scope

This standard specifies the chronograph to record the total amount of working time earth-moving machinery. This standard applies to GB/T 8498 defined earthmoving machinery, but does not require any moving machinery used chronograph.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB/T 8498 basic types of moving machinery terminology (GB/T 8498-1999, eqv ISO 6165.1997)

3 Terms and Definitions

The following terms and definitions apply to this standard. 3.1 For recording an engine powered mechanical earthwork total operating time measurement system. The system includes a recording device and all drivers Means.

4 General requirements

4.1 When the engine starts, stopwatch should also begin to work and remain in operation until the engine stopped working. 4.2 Chronograph should record the actual operation time, actual operation time independent of engine speed. 4.3 When the rated voltage of 12V, the stopwatch should 9V ~ 16V under normal operating can. When the rated voltage of 24V, the time table should It can work under 18V ~ 32V. 4.4 parts chronograph should be able to work at a temperature of -40 ℃ ~ + 85 ℃. Mounted on the engine chronograph, its components should It can work at a temperature of + 165 ℃. 4.5 at -20 ℃ ~ + 65 ℃ temperature conditions, the timing precision chronograph should not be less than 2%. 4.6 Chronograph should have a digital or analog display, at least its timing range 0h ~ 9999.9h. 4.7 is on the machine under normal operating conditions, the chronograph can work in any environment in which it. 4.8 Chronograph measurement data should not easily be changed. 4.9 does not use specific tools, working hour meter can not be cut off. 4.10 Chronograph should be placed in easily visible locations. GB/T 21014-2007/ISO 12511.1997 ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 21014-2007_English be delivered?

Answer: Upon your order, we will start to translate GB/T 21014-2007_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 21014-2007_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 21014-2007_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.