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GB/T 3543.1-2025 English PDF

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Q: Should I purchase the latest version GB/T 3543.1-2025?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 3543.1-2025 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$519.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 3543.1-2025: Rules for agricultural seed testing - Part 1: General directives
Status: Valid

GB/T 3543.1: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 3543.1-2025	519	Add to Cart	5 days	Rules for agricultural seed testing - Part 1: General directives	Valid
GB/T 3543.1-1995	249	Add to Cart	3 days	Rules for agricultural seed testing. General directives
GB 3543-1983	RFQ	ASK	6 days	Rules for agricultural seed testing	Obsolete

Similar standards

GB/T 19630 NY/T 1420 GB/T 19495.7 GB/T 3543.3 GB/T 3543.4 GB/T 3543.2

Basic data

Standard ID: GB/T 3543.1-2025 (GB/T3543.1-2025)
Description (Translated English): Rules for agricultural seed testing - Part 1: General directives
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: B00
Classification of International Standard: 65.020.20
Word Count Estimation: 26,265
Date of Issue: 2025-02-28
Date of Implementation: 2025-09-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 3543.1-2025: Rules for agricultural seed testing - Part 1: General directives

---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.
GB/T 3543.1-2025 English version. Rules for agricultural seed testing - Part 1.General directives ICS 65.020.20 CCSB00 National Standard of the People's Republic of China Replaces GB/T 3543.1-1995 Inspection procedures for crop seeds Part 1.General Released on 2025-02-28 2025-09-01 Implementation State Administration for Market Regulation The National Standardization Administration issued

Preface III Introduction IV 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 General Principles 3 5 Seed inspection contents 3 5.1 Quality characteristics 3 5.2 Inspection Item 3 5.3 Inspection content 3 5.4 Characteristic value 3 5.5 Applicable crop types 4 6 Seed Inspection Procedure 4 6.1 Verification Procedure Relationship 4 6.2 Sampling 4 6.3 Inspection 4 6.4 Report 4 7 Seed Inspection Process Control 5 7.1 Inspection method requirements 5 7.2 Test conditions 6 7.3 Sample preparation and handling 6 7.4 Data Processing 6 7.5 Application of tolerances 7 8 Seed inspection report 7 8.1 Report Types 7 8.2 Report Content 8 8.3 Report format and filling 8 8.4 Report validity 9 Appendix A (Informative) Inspection Report Sample 10 A.1 Seed batch inspection report10 A.2 Seed sample inspection report 14 A.3 Instructions for filling out the inspection report 18

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. This document is Part 1 of GB/T 3543 "Inspection Procedure for Crop Seeds". GB/T 3543 has been published in the following parts. --- Part 1.General; --- Part 2.Sampling; --- Part 3.Seeding quality and purity analysis; --- Part 4.Seeding quality germination test; --- Part 5.Variety quality and purity identification; --- Part 6.Determination of moisture content of sowing mass; --- Other items inspection; --- Part 8.Determination of sowing quality and thousand-grain weight; --- Part 9.Determination of sowing quality and viability; --- Part 10.Determination of seeding quality and vitality; --- Part 11.Variety quality and authenticity identification; --- Part 12.Determination of variety quality of genetically modified seeds. This document replaces GB/T 3543.1-1995 "General Rules for Inspection of Crop Seeds". In addition to structural adjustments and editorial changes, the main technical changes are as follows. --- Added terms and definitions related to seed inspection content (see 3.1), seed inspection process (see 3.2), and seed inspection report (see 3.3). definition; --- Added general provisions (see Chapter 4); --- Added seed inspection content (see Chapter 5); --- Changed the seed inspection procedures (see Chapter 6, Chapter 3 of the.1995 edition); --- Added seed inspection process control (see Chapter 7); --- Changed the seed inspection report (see Chapter 8, Chapter 7 of the.1995 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 Standardization of Crop Seeds (SAC/TC37). This document was drafted by. National Agricultural Technology Extension Service Center, Zhejiang University, Shandong Provincial Seed Management Center, Jilin Provincial Seed Management Center Station, Heilongjiang Seed Industry Technology Service Center, Shandong Agricultural University. The main drafters of this document are. Zhi Juzhen, Jin Shiqiao, Hu Jin, Jin Fang, Zhou Zeyu, Zhang Chengyi, Yu Tie, Xing Haijun, Zhang Chunqing, Zhao Jianzong, Liu Fengze, Ren Xuezhen, Jing Qi, Sun Quan. The previous versions of this document and the documents it replaces are as follows. ---First published in 1983 as GB/T 3543-1983; ---First revised in.1995 to GB/T 3543.1-1995; ---This is the second revision.

Introduction

Seed quality has many verifiable cultivation values, forming the currently recognized sowing quality, variety quality and health quality. Among them, sowing quality mainly reflects the impact of seed appearance quality on seed sowing, and is divided into physical Quality and physiological quality. The most commonly used physical quality is cleanliness, dryness, fullness, uniformity and other characteristics, such as water Physiological quality mainly reflects the vitality of seeds, especially under suitable environmental control conditions. The structural function and developmental capacity of seedlings under most conditions, that is, the ability to normally germinate and grow into plants under most conditions. The main indicators of physiological quality are germination Seed variety quality (varietal quality) is also called genetic quality (genetic quality), which mainly reflects The genetic background characteristics and genetic background consistency characteristics of crop seeds. At present, the indicators for measuring seed variety quality include variety authenticity The health quality mainly reflects the health status of seeds, whether there are any Pathogens, such as fungi, bacteria and viruses, and animal pests, including nematodes and insects, may also be involved in physiological conditions, such as trace element deficiencies. GB/T 3543 "Inspection Procedures for Crop Seeds" is the basic standard for seed inspection methods, which consists of general principles, sampling, sowing quality, variety quality and It is composed of health quality and other parts, aiming to provide inspection basis for the quality requirements of the above three types of seeds, and is planned to be divided into the following 12 parts. --- Part 1.General. The purpose is to establish the general and overall requirements for each part of the inspection procedures for crop seeds and to govern the inspection procedures. Each part of the program. --- Part 2.Sampling. The purpose is to clarify the methods of sampling from seed batches, sub-sampling for testing and preservation of samples. program. --- Part 3.Seeding quality purity analysis. The purpose is to clarify the method for determining the net seed content in crop seed samples program. --- Part 4.Seeding quality germination test. The purpose is to clarify the test method and procedures for the germination of crop seed samples. --- Part 5.Variety quality and purity identification. The purpose is to determine the percentage of seeds of this variety in a seed sample. Methods and procedures. --- Part 6.Determination of moisture content in seeding mass. The purpose is to clarify the method and procedure for moisture content of crop seed samples. --- Part 7.Other items of inspection. The purpose is to clarify the method and procedures for seed sample health. --- Part 8.Determination of 1000-seed weight of sowing quality. The purpose is to clarify the method and procedure for determining the weight of 1000 seeds per seed sample. --- Part 9.Determination of sowing quality viability. The purpose is to clarify the method and procedure for determining the viability of seed samples. --- Part 10.Determination of seed quality vitality. The purpose is to clarify the method and procedure for determining the vitality of seed samples. --- Part 11.Variety quality and authenticity identification. The purpose is to clarify the identification methods and procedures for variety authenticity. --- Part 12.Determination of genetically modified seeds for variety quality. The purpose is to clarify the composition, genetic purity and gene authenticity of genetically modified seeds. Procedure for determination of authenticity. As a unified and coordinated series of test method standards, its purpose is to adopt recognized standardized test methods and "One inspection, one report" realizes mutual recognition of domestic seed inspection results. This document is the general part of the inspection procedures for crop seeds. Inspection procedures for crop seeds Part 1.General

1 Scope

This document specifies the general requirements for the inspection of agricultural crop seeds and inspection reports. This document applies to the inspection of crop seeds.

2 Normative references

The contents of the following documents constitute essential clauses of this 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 3543.2 Inspection procedures for crop seeds Part 2.Sampling GB/T 3543.3 Inspection procedures for crop seeds Part 3.Analysis of seeding quality and purity GB/T 3543.4 Inspection procedures for crop seeds Part 4.Germination test for sowing quality GB/T 3543.5 Inspection procedures for crop seeds Part 5.Variety quality and purity identification GB/T 3543.6 Inspection procedures for crop seeds Part 6.Determination of moisture content in sowing quality GB/T 3543.7 Inspection Procedure for Crop Seeds Other Items GB/T 3543.8 Inspection procedures for crop seeds Part 8.Determination of sowing quality and thousand-grain weight GB/T 3543.9 Inspection procedures for crop seeds Part 9.Determination of sowing quality and viability GB/T 3543.10 Inspection procedures for crop seeds Part 10.Determination of sowing quality and vitality GB/T 3543.11 Inspection procedures for crop seeds Part 11.Variety quality and authenticity identification GB/T 3543.12 Crop Seed Inspection Procedure Part 12.Determination of Variety Quality of Genetically Modified Seeds GB/T 8170 Rules for rounding off values and expression and determination of limit values

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Seed inspection content 3.1.1 seed qualityseedquality Reflects the quality characteristics of the seeds being sold, such as sowing, variety, health, and their characteristic values. Note 1.Quality characteristics are divided into inspection items or indicators, which vary depending on the type of seed. Note 2.The expression of quality characteristic values may be qualitative or quantitative. Note 3.In actual practice, quantitative characteristic values are divided into estimated values of seed inspection, stated values of seed labels, The specified value of the national standard. 3.1.2 Testing items The content or indicators of seed quality evaluation activities. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 3543.1-2025_English be delivered?

Answer: Upon your order, we will start to translate GB/T 3543.1-2025_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 3543.1-2025_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 3543.1-2025_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 3543.1-2025?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 3543.1-2025 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.