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CJ/T 135: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| CJ/T 135-2018 | English | 189 |
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Flower bulbs for green space and landscape. Bulb
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| CJ/T 135-2001 | English | 359 |
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3 days [Need to translate]
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Plant materials for urban green space and landscape areas. Flowering bulb seedball
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Basic data
| Standard ID | CJ/T 135-2018 (CJ/T135-2018) |
| Description (Translated English) | Flower bulbs for green space and landscape. Bulb |
| Sector / Industry | Urban Construction Industry Standard (Recommended) |
| Classification of Chinese Standard | P53 |
| Classification of International Standard | 91.020 |
| Word Count Estimation | 8,831 |
| Date of Issue | 2018-10-30 |
| Date of Implementation | 2019-04-01 |
| Older Standard (superseded by this standard) | CJ/T 135-2001 |
| Quoted Standard | GB 6000; GB/T 28061 |
| Regulation (derived from) | Ministry of Housing and Urban-Rural Development Announcement 2018 No. 239 |
| Issuing agency(ies) | Ministry of Housing and Urban-Rural Development of the People's Republic of China |
| Summary | This standard specifies the requirements, testing methods, inspection rules, marking, packaging, transportation and storage of bulbous flower bulbs in landscaping. This standard is used for bulb flower bulbs planted in landscaping. |
CJ/T 135-2018: Flower bulbs for green space and landscape. Bulb
---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.
Flower bulbs for green space and landscape.Bulb
ICS 91.020
P53
People's Republic of China urban construction industry standards
Replacing CJ/T 135-2001
Landscaping bulb flower bulb
Published on.2018-10-30
Implementation of.2019-04-01
Ministry of Housing and Urban-Rural Development
Content
Foreword III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Requirements 1
5 Test method 5
6 Inspection rules 5
7 Marking, packaging, transportation and storage 5
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is a revision of CJ/T 135-2001 "Balloon flower bulbs for plant materials for urban greening and garden green space", and
The main technical changes of CJ/T 135-2001 are as follows.
--- Revised the standard Chinese and English names (see cover, see the.2001 edition cover);
--- Revised scope (see Chapter 1, see Chapter 1 of the.2001 edition);
--- Removed the reference standard (see Chapter 2 of the.2001 edition);
--- Added normative references (see Chapter 2);
--- Revised some terms (see 3.1, 3.2, 3.3, 3.4,.2001 editions 3.1, 3.2, 3.8, 3.11);
--- Removed some terms (see.2001 editions 3.3, 3.4, 3.5, 3.6, 3.7, 3.9, 3.10, 3.12);
--- Revised the expression of the basic requirements of bulb flower bulbs (see 4.1, see.2001 edition 4.1);
--- Removed part of the basic conditions for the production of bulb flower bulb products (see.2001 edition 4.1.1);
--- Revised the quality requirements of bulb flower bulbs (see Table 1, see Table 1 of.2001);
--- Revised the purity requirements of the bulb variety (see 4.1.3, see.2001 version 4.1.3);
---Add or delete some products (see Table 2, Table 3, Table 4, Table 5,.2001 Table 2, Table 3, Table 4, Table 5);
--- Revised the product grade classification (see Table 2, Table 3, Table 4, Table 5, see Table 2, Table 3, Table 4, Table 5 of.2001);
--- Revised the expression of "test methods, test rules" (see Chapter 5, Chapter 6, see Chapters 5 and 6 of the.2001 edition);
--- Revised the classification method of narcissus (see 5.3, see version 5.3 of.2001);
--- Increased inspection methods for the appearance of bulbs, buds, buds, pests and diseases (see 5.4, 5.5, 5.6);
--- Revised the quarantine of bulbs (see 5.7, see version 5.4 of.2001);
--- Revised the rules for sampling and sampling of bulb flower bulb products (see 6.1, see.2001 editions 6.1, 6.2);
--- Revised the statement on re-examination (see 6.3, see version 6.4 of.2001);
--- Removed the requirement for inspection certificate (see.2001 version 6.5);
--- Revised the expression "Regulations on Marking, Packaging, Storage and Transportation" (see Chapter 7, see Chapter 7 of the.2001 edition);
---Modified and added requirements for marking (see 7.1.1, 7.1.2, see.2001 version 7.1.1, 7.1.2);
---Modified packaging requirements (see 7.2.1, 7.2.2, see.2001 version 7.3.1, 7.3.3);
--- Removed the requirements for partial packaging (see 7.3.2, 7.3.4 of the.2001 edition);
--- Revised storage requirements (see 7.3.1, 7.3.2, see.2001 version 7.4.1, 7.4.2).
This standard was proposed by the Institute of Standardization of the Ministry of Housing and Urban-Rural Development.
This standard is under the jurisdiction of the Landscape Architecture Standardization Technical Committee of the Ministry of Housing and Urban-Rural Development.
This standard was drafted. Beijing Forestry University, National Flower Engineering Technology Research Center, Xiamen Botanical Garden, Beijing Botanical Garden, Shanghai Chen
Mountain Botanical Garden, Xining Garden Bureau, Dalian Fronde Agricultural Technology Co., Ltd., Yunnan Yuxi Mingzhu Flower Co., Ltd.
The main drafters of this standard. Zhang Qixiang, Liu Yan, Yuan Tao, Jia Guixia, Cai Bangping, Wei Wei, Zhou Xiangyu, Ning Jinghua, Cai Ming, He Hengbin,
Hao Peiyu, Li Bingling, Wang Meixian, Zhong Yuan, Cheng Tangren, Wang Jia, Zheng Tangchun, Chen Mingsong, Chen Youmin, Zeng Yi, Wang Qichao, Xue Yulin, Lai Li,
Wu Dixin, Wan Guang.
The previous versions of the standards replaced by this standard are.
---CJ/T 135-2001.
Landscaping bulb flower bulb
1 Scope
This standard specifies the requirements, testing methods, inspection rules, marking, packaging, transportation and storage of bulbous flower bulbs in landscaping.
This standard is used for bulb flower bulbs planted in landscaping.
2 Normative references
The following documents are indispensable for the application of this document. 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.
GB 6000 Main afforestation tree seedling quality grading
GB/T 28061 stalk bulb flower quarantine procedure
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Flower bulb flowerbulbs
Perennial herbaceous flowers that are metamorphosed and bulged into globular or massive plants.
3.2
Ball bulb
A general term for underground organs of bulbous flowers that can reach a certain size and can be planted in garden green space for ornamental flowers, including bulbs, bulbs, tubers, and roots.
Stems and roots.
3.3
Ball circumference bulbperimeter
The maximum circumferential length measured perpendicular to the diameter axis of the bulb.
3.4
Kind of ball variety purity varitypurity
The authenticity of the variety represented by the bulb, and the degree of consistency of its variety characteristics and characteristics. Use this variety after planting
The number of bulbs of a typical feature is expressed as a percentage of the total number of samples tested.
4 requirements
4.1 Basic requirements for bulb flower bulbs
4.1.1 The quality of bulb flower bulbs should meet the requirements of Table 1.
4.1.2 Under normal climate and conventional culture and management conditions, the bulb should be able to flower in the first growth cycle after planting, and should reach
Watch the requirements.
4.1.3 The purity of the seed variety should be greater than 99%.
...