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GB/T 34366-2017 English PDF

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US$159.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 34366-2017: Light conveyor belts -- Determination of the electrostatic field generated by a running light conveyor belt
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 34366-2017	159	Add to Cart	3 days	Light conveyor belts -- Determination of the electrostatic field generated by a running light conveyor belt	Valid

Similar standards

GB/T 33513 GB/T 33514 GB/T 33206 GB/T 28267.3 GB/T 34367

Basic data

Standard ID: GB/T 34366-2017 (GB/T34366-2017)
Description (Translated English): Light conveyor belts -- Determination of the electrostatic field generated by a running light conveyor belt
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G42
Classification of International Standard: 53.040.10
Word Count Estimation: 8,830
Date of Issue: 2017-09-29
Date of Implementation: 2018-04-01
Quoted Standard: ISO 22; ISO 4287; ISO 18573; ISO 21181
Adopted Standard: ISO21179-2003, IDT
Regulation (derived from): National Standard Notice 2017 No. 23
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 test method used to determine the electrostatic field generated during the operation of light conveyor belts specified in ISO 21183-1. Since the resistance measured according to ISO 21178 can not be adequately described in many cases where the light-weight conveyor belt is antistatic, this dynamic procedure is necessary.

GB/T 34366-2017: Light conveyor belts -- Determination of the electrostatic field generated by a running light conveyor belt

---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.
Light conveyor belts - Determination of the electrostatic field generated by a running light conveyor belt ICS 53.040.10 G42 National Standards of People's Republic of China Light conveyor belt Determination of electrostatic field generated by the operation of light conveyor belts (ISO 21179.2013, IDT) 2017-09-29 Posted 2018-04-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard uses the translation method identical with ISO 21179.2013 "light conveyor belt light conveyor belt operation of the electrostatic field measured Set "(in English). The documents of our country that are consistent with the corresponding international documents that are normative references in this standard are as follows. --- GB/T 3505-2009 Geometrical product specifications (GPS) Surface texture contouring Terms, definitions and surface structure Parameters (ISO 4287.1997, IDT) --- GB/T 11358-1999 with drive belt and pulley size and tolerance (eqvISO 22.1991) --- GB/T 30691-2014 conveyor belt test environment and state conditioning time (ISO 18573.2012, IDT) This standard proposed by the China Petroleum and Chemical Industry Federation. This standard by the National Belt and Belt Standardization Technical Committee Conveyor Belt Technical Committee (SAC/TC428/SC1) centralized. This standard drafting unit. Qingdao Shinkansen Technical Consulting Co., Ltd., Qingdao University of Science and Technology, Qingdao New Material Technology Industrial Park Development Limited the company. The main drafters of this standard. Xin Yong recorded Sun Lishui, Lv Guiqin. Light conveyor belt Determination of electrostatic field generated by the operation of light conveyor belts

1 Scope

This standard specifies the test method for determining the electrostatic field generated during the operation of light conveyor belts specified in ISO 21183-1. Since the resistance measured in accordance with ISO 21178 can not be adequately described in many situations where the light conveyor belt is antistatic, Dynamic programs are necessary.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. ISO 22 Belt Drives Belt and Belt Dimensions and Tolerances (Beltdrives-Flattransmissionbeltsandcorrespond- ingpuleys-Dimensionsandtolerances) ISO 4287 Geometrical product specifications (GPS) Surface texture profiling Terms, definitions, and surface texture parameters [GeometricalProductSpecifications (GPS) -Surfacetexture.Profilemethod-Terms, definitionsand surfacetextureparameters] ISO 18573 conveyor belt test environment and conditioning time (Conveyorbelts-Testatmospheresandcondi- tioningperiods) ISO 21181 light conveyor belt Determination of relaxation modulus of elasticity (Lightconveyorbelts-Determinationofthere- laxedelasticmodulus)

3 principle

The specimen is run under the specified conditions and an electrostatic field is generated, recording its change over time. The two sides of the belt and pulley in contact were tested in sequence. 4 device (see Figure 1) 4.1 A pair of pulleys A pair of pulleys as described below. a) Electrical connection and grounding; b) steel; c) not less than.200mm in diameter and 120mm in width; d) unprocessed, maximum surface roughness Ra = 1.6 μm, unplated according to ISO 4287; e) chrome-plated finish; f) fixed cylindrical capstan; g) Movable driven wheel for tensioning, with crown to ISO 22 (h = 0.6mm). ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 34366-2017_English be delivered?

Answer: Upon your order, we will start to translate GB/T 34366-2017_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 34366-2017_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 34366-2017_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.