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GB/T 25626-2018: Impact roller
Status: Valid GB/T 25626: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 25626-2018 | English | 359 |
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4 days [Need to translate]
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Impact roller
| Valid |
GB/T 25626-2018
|
| GB/T 25626-2010 | English | 519 |
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3 days [Need to translate]
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Impact roller
| Obsolete |
GB/T 25626-2010
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PDF similar to GB/T 25626-2018
Basic data | Standard ID | GB/T 25626-2018 (GB/T25626-2018) | | Description (Translated English) | Impact roller | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | P97 | | Classification of International Standard | 53.100 | | Word Count Estimation | 18,159 | | Date of Issue | 2018-09-17 | | Date of Implementation | 2019-04-01 | | Older Standard (superseded by this standard) | GB/T 25626-2010 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 25626-2018: Impact roller---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.
Impact roller
ICS 53.100
P97
National Standards of People's Republic of China
Replace GB/T 25626-2010
Impact roller
Impactroler
Published on.2018-09-17
Implementation of.2019-04-01
State market supervision and administration
China National Standardization Administration issued
Content
Foreword I
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Category 2
5 Requirements 2
6 Test method 3
7 Inspection rules 6
8 Marking, packaging, transportation and storage 7
Appendix A (informative) Road roller terminology and definitions 9
Appendix B (informative appendix) Road roller test record table 10
Appendix C (informative) Road roller reliability test record 14
Appendix D (Normative Appendix) Road Roller Reliability Test Failure Classification 15
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces GB/T 25626-2010 "impact roller", compared with GB/T 25626-2010, except for editorial changes, mainly
The technical content changes as follows.
--- Removed the definition of impact energy and increased the definition of impact potential energy (see 3.2, 3.2 of.2010 edition);
--- Modified the model marking method (see Chapter 4, Chapter 4 of the.2010 edition);
--- Revised the basic parameter table (see Table 1, Table 1 of the.2010 edition);
--- Increased the deviation of work quality and impact potential energy (see 5.2.1 and 5.2.2);
--- Increased safety requirements and reliability requirements (see 5.3 and 5.4);
--- Revised the corresponding test method (see Chapter 7, Chapter 7 of the.2010 edition);
--- Revised the inspection decision rules (see 7.2.3,.2010 edition 7.3);
--- Revised requirements for marking, packaging, transportation and storage (see Chapter 8, Chapter 8 of the.2010 edition);
--- Added a record form for performance test data (see Appendix B).
This standard was proposed by the China Machinery Industry Federation.
This standard is under the jurisdiction of the National Earthmoving Machinery Standardization Technical Committee (SAC/TC334).
This standard was drafted. China Railway 20th Group Xi'an Construction Machinery Co., Ltd., Tianjin Engineering Machinery Research Institute Co., Ltd.
The main drafters of this standard. Ren Yanli, Chen Shuqiao, Zuo Lingling, Wang Biqiang, Liu Xixia.
The previous versions of the standards replaced by this standard are.
---GB/T 25626-2010.
Impact roller
1 Scope
This standard specifies the terms and definitions, classification, requirements, test methods, inspection rules, signs, and impact rollers of the impact roller (hereinafter referred to as road roller).
Packaging, transportation and storage.
This standard is applicable to the towed impact roller. Other types of impact roller can be used as reference.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 7920.5 Earth-moving machinery roller and backfill compactor terminology and commercial specifications (ISO 8811.2000, MOD)
GB/T 13306 signage
GB/T 18148 earth-moving machinery compaction machinery compaction performance test method
GB .20178 Earth-moving machinery machine safety label general rules
GB/T 21154 earthmoving machinery machine and its working device and component quality measurement method
GB/T 22358 Earthmoving machinery protection and storage
GB 25684.1 Earthmoving machinery safety - Part 1. General requirements
GB 25684.13 Safety of earthmoving machinery - Part 13. Requirements for roller
General technical conditions for JB/T 5945 construction machinery assembly
JB/T 5946 General technical conditions for engineering machinery painting
JB/T 5947 General technical conditions for engineering machinery packaging
JB/T 9725 earthwork machinery product model preparation method
3 Terms and definitions
The following terms and definitions as defined in GB/T 7920.5 apply to this document.
Note. See Appendix A for other terms and definitions related to the roller.
3.1
Impact roller impactroler
There are one or more cylindrical surfaces on which the outer surface is composed of a plurality of curves, and a metal pressure roller capable of generating an impact force when rotating, for pressing
Self-propelled or towed machinery for solid gravel, concrete, soil or gravel materials.
[GB/T 7920.5-2003, definition 3.1.9]
3.2
Impact potential energy
The impact wheel of the roller has potential energy.
4 classification
4.1 Model
The model of the roller should be in accordance with JB/T 9725 or determined by the manufacturer.
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