Home Cart Quotation About-Us
www.ChineseStandard.net
SEARCH

GB/T 27534.4-2025 English PDF

Q: How long will the true-PDF of English version of GB/T 27534.4-2025 be delivered?

Upon your order, we will start to translate GB/T 27534.4-2025_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.

Q: Can I share the purchased PDF of GB/T 27534.4-2025_English with my colleagues?

Yes. The purchased PDF of GB/T 27534.4-2025_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Q: Does the price include tax/VAT?

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). Avoidance of Double Taxation Agreements (DTAs) between Singapore and 100+ Countries: https://www.iras.gov.sg/taxes/international-tax

Q: Do you accept my currency other than USD?

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.

Q: Should I purchase the latest version GB/T 27534.4-2025?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 27534.4-2025 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$619.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 27534.4-2025: Technical specification for animal genetic resource survey - Part 4: Sheep
Status: Valid

GB/T 27534.4: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 27534.4-2025	619	Add to Cart	5 days	Technical specification for animal genetic resource survey - Part 4: Sheep	Valid
GB/T 27534.4-2011	349	Add to Cart	3 days	Rules for animal genetic resource survey -- Part 4: Sheep	Valid

Similar standards

GB/T 35823 GB/T 35892 GB/T 25165 GB/T 27534.7 GB/T 27534.6 GB/T 27534.8

Basic data

Standard ID: GB/T 27534.4-2025 (GB/T27534.4-2025)
Description (Translated English): Technical specification for animal genetic resource survey - Part 4: Sheep
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: B43
Classification of International Standard: 65.020.30
Word Count Estimation: 30,360
Date of Issue: 2025-04-25
Date of Implementation: 2025-11-01
Older Standard (superseded by this standard): GB/T 27534.4-2011
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 27534.4-2025: Technical specification for animal genetic resource survey - Part 4: Sheep

---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.
ICS 65.020.30 CCSB43 National Standard of the People's Republic of China Replaces GB/T 27534.4-2011 Technical Specifications for Livestock and Poultry Genetic Resources Survey Part 4.Sheep Released on 2025-04-25 2025-11-01 Implementation State Administration for Market Regulation The National Standardization Administration issued

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents" Drafting. GB/T 27534 "Technical Specifications for Investigation of Livestock and Poultry Genetic Resources" and GB/T 45550 "Technical Specifications for Investigation of Bee Genetic Resources", GB/T 45552 "Technical Specifications for Investigation of Silkworm Genetic Resources" and GB/T 45553 "Technical Specifications for Investigation of Tussah Genetic Resources" jointly form the support The basis for the investigation of genetic resources of livestock, poultry, bees and silkworms. This document is Part 4 of GB/T 27534 Technical Specifications for Livestock and Poultry Genetic Resources Survey. GB/T 27534 has been published as follows part. --- Part 1.General; --- Part 2.Pigs; --- Part 3.Cattle; --- Part 4.Sheep; --- Part 5.Goats; --- Part 6.Horses and donkeys; --- Part 7.Camels and alpacas; --- Part 8.Rabbit; --- Part 9.Poultry; --- Part 10.Deer; --- Part 11.Mink, fox and raccoon dog. This document replaces GB/T 27534.4-2011 "Technical Specifications for Survey of Livestock and Poultry Genetic Resources Part 4.Sheep" and GB/T 27534.4- Compared with.2011, in addition to structural adjustments and editorial changes, the main technical changes are as follows. a) The body size and weight of adult sheep have been changed (see 6.3.1, 4.3.1 of the.2011 edition); b) Added growth and development indicators (see 6.3.2); c) The fattening performance indicators have been changed (see 6.3.3, 4.3.2 of the.2011 edition); d) The slaughter performance and meat quality indicators have been changed (see 6.3.4, 6.3.5, 4.3.3 of the.2011 edition); e) The wool (down) production performance index has been changed (see 6.3.6, Table C.3 in Appendix C of the.2011 edition); f) The milk production performance indicators have been changed (see 6.3.7, Table C.3 in Appendix C of the.2011 edition); g) The reproductive performance indicators have been changed to distinguish between rams and ewes (see 6.3.8, 4.3.4 of the.2011 edition); h) The leather performance indicators have been changed (see 6.4, 4.4 of the.2011 edition); i) Added survey items on body weight, growth and development, fattening performance, wool (wool) production performance, milk production performance, reproductive performance, and leather performance Law (see Chapter 7); j) The number of adult ewes surveyed has been changed (see 7.2.1, 4.2.1 of the.2011 edition); k) The number of slaughter performance and meat quality surveys has been changed (see 7.6.1, 7.7.1, 4.3.3 of the.2011 edition); l) Records and archives management has been changed (see Chapter 8, Chapter 6 of the.2011 edition). Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document was proposed by the Ministry of Agriculture and Rural Affairs of the People's Republic of China. This document is under the jurisdiction of the National Technical Committee on Animal Husbandry Standardization (SAC/TC274). This document was drafted by. National Animal Husbandry Station, Yangzhou University, Lanzhou University, Gansu Agricultural University, Beijing Animal Husbandry and Veterinary Medicine Institute of the Chinese Academy of Agricultural Sciences Institute of Animal Husbandry, Institute of Animal Husbandry Quality and Standards, Xinjiang Academy of Animal Husbandry Sciences, Jilin Provincial Animal Husbandry Station, Tibet Autonomous Region Animal Disease Prevention and Control Center Center (Tibet Autonomous Region Animal Husbandry Station), Ningxia Hui Autonomous Region Animal Husbandry Station. The main drafters of this document are. Lu Jian, Sun Wei, Meng Fei, Xue Ming, Xu Li, Xu Haitao, Ma Youji, Jiang Lin, Lv Xiaoyang, Ma Yuehui, Xing Weiting, Le Xiangpeng, Zhang Xueying, Li Fadi, Wang Xinrui, Nima Qunzong, Liu Tonggao. The previous versions of this document and its replacement documents are as follows. ---First published in.2011 as GB/T 27534.4-2011; ---This is the first revision.

Introduction

Livestock and poultry genetic resources are important strategic resources for maintaining national ecological security and agricultural security, and are the material basis for the high-quality development of animal husbandry. Conducting livestock and poultry genetic resource surveys is a statutory duty stipulated in the Animal Husbandry Law of the People’s Republic of China and is an important task in approving new livestock and poultry breeds (supporting lines) and identifying The basic requirements for identifying new genetic resources, formulating livestock and poultry genetic resource protection and utilization plans and livestock and poultry genetic resource protection lists, and engaging in breeding livestock and poultry production and management, etc. GB/T 27534 "Technical Specifications for Livestock and Poultry Genetic Resources Survey" aims to standardize and guide the investigation of livestock and poultry genetic resources. A part composition. --- Part 1.General Principles. The purpose is to provide general survey rules for livestock and poultry genetic resources surveys. --- Part 2.Pig. The purpose is to standardize the survey content and methods of pig genetic resources. --- Part 3.Cattle. The purpose is to standardize the survey content and methods of cattle genetic resources. --- Part 4.Sheep. The purpose is to standardize the survey content and methods of sheep genetic resources. --- Part 5.Goats. The purpose is to standardize the survey content and methods of goat genetic resources. --- Part 6.Horses and donkeys. The purpose is to standardize the survey content and methods of horse and donkey genetic resources. --- Part 7.Camels and alpacas. The purpose is to standardize the survey content and methods of camel and alpaca genetic resources. --- Part 8.Rabbit. The purpose is to standardize the survey content and methods of rabbit genetic resources. --- Part 9.Poultry. The purpose is to standardize the survey content and methods of poultry genetic resources. --- Part 10.Deer. The purpose is to standardize the survey content and methods of deer genetic resources. --- Part 11.Mink, fox and raccoon dog. The purpose is to standardize the survey content and methods of mink, fox and raccoon dog genetic resources. Technical Specifications for Livestock and Poultry Genetic Resources Survey Part 4.Sheep

1 Scope

This document specifies the objects, methods, contents, and record and archive management requirements of sheep genetic resources survey, and describes the survey methods. This document applies to sheep genetic resources surveys.

2 Normative references

The contents of the following documents constitute essential clauses of the document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document. GB/T 27534.1 Technical Specifications for Livestock and Poultry Genetic Resources Survey Part 1.General Principles GB/T 32134 Wool color determination method NY/T 1180 Determination of meat tenderness - Shear force method NY/T 1236 Technical specification for determination of production performance of breeding sheep

3 Terms and definitions

There are no terms or definitions that require definition in this document.

4 Survey subjects

This shall be carried out in accordance with the provisions of GB/T 27534.1. 5.Survey Methods This shall be carried out in accordance with the provisions of GB/T 27534.1.

6 Survey Content

6.1 Overview of Genetic Resources This shall be carried out in accordance with the provisions of GB/T 27534.1. 6.2 Body shape and appearance It should include coat color, skin color, head shape, ear shape, horn shape, nose, neck, body, limbs, hoof color, tail shape, testicular development and breast development. ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 27534.4-2025_English be delivered?

Answer: Upon your order, we will start to translate GB/T 27534.4-2025_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 27534.4-2025_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 27534.4-2025_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 27534.4-2025?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 27534.4-2025 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.