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GB/T 10257-2025 English PDF

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Q: Should I purchase the latest version GB/T 10257-2025?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 10257-2025 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 10257-2025: Quality inspection rule for nuclear instrumentation and radiation detectors
Status: Valid

GB/T 10257: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 10257-2025	519	Add to Cart	5 days	Quality inspection rule for nuclear instrumentation and radiation detectors	Valid
GB/T 10257-2001	759	Add to Cart	5 days	Quality inspection rule for nuclear instruments and nuclear radiation detectors	Valid
GB/T 10257-1988	RFQ	ASK	14 days	Quality inspection rule for nuclear instruments and nuclear radiation detectors	Obsolete

Basic data

Standard ID: GB/T 10257-2025 (GB/T10257-2025)
Description (Translated English): Quality inspection rule for nuclear instrumentation and radiation detectors
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: F80
Classification of International Standard: 17.240
Word Count Estimation: 26,246
Date of Issue: 2025-08-01
Date of Implementation: 2026-02-01
Older Standard (superseded by this standard): GB/T 10257-2001
Issuing agency(ies): State Administration for Market Regulation, Standardization Administration of China

GB/T 10257-2025: Quality inspection rule for nuclear instrumentation and radiation detectors

---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT10257-2025
ICS 17.240 CCSF80 National Standard of the People's Republic of China Replaces GB/T 10257-2001 Quality inspection rules for nuclear instruments and nuclear radiation detectors Released on August 1, 2025 Implementation on February 1, 2026 State Administration for Market Regulation The National Standardization Administration issued

Preface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Inspection Classification 3 5 Inspection requirements 4 6 Reference conditions and standard test conditions 7 7 Factory Inspection 7 8 Type inspection 13 9 Cycle Inspection 14 Reference 18 Preface 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 replaces GB/T 10257-2001 "Quality Inspection Rules for Nuclear Instruments and Nuclear Radiation Detectors" and is consistent with GB/T 10257-2001. In addition to structural adjustments and editorial changes, the main technical changes are as follows. a) The terms and definitions have been changed (see Chapter 3, Chapter 3 of the.2001 edition); b) The inspection classification has been changed (see Chapter 4, Chapter 4 of the.2001 edition); c) The quality inspection regulations and inspection items for nuclear instruments and nuclear radiation detectors have been modified (see Chapter 5, Chapters 5 and 6 of the.2001 edition); d) The sampling characteristic curve (OC curve) and corresponding table (see Figure 1 and Table 1 of the.2001 edition) have been deleted; e) The content related to sampling inspection has been modified (see 7.2, 5.4 of the.2001 edition); f) The content related to type inspection has been changed (see Chapter 8, 5.7.1 and 6.3.1 of the.2001 edition); g) The content related to periodic inspection has been modified (see Chapter 9, 6.3.3 of the.2001 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 is proposed and coordinated by the National Technical Committee for Standardization of Nuclear Instruments (SAC/TC30). This document was drafted by. China Institute of Radiation Protection, China Nuclear Power Engineering Co., Ltd., China Nuclear Control System Engineering Co., Ltd., Shanxi China Nuclear Instruments Co., Ltd. and the 719th Institute of China Shipbuilding Industry Corporation. The main drafters of this document are. Cao Qinjian, Zhang Zhilong, Li Jianwei, Yang Nan, Ma Tao, Li Jian, Yang Zhongjian, Yang Kang, Huang Qiubao, Su Jiahao, Deng Peng, Xie Xuetao, Ren Yi, Kong Haiyu, Dai Chuanbo, and Wang Yiyuan. The previous versions of this document and the documents it replaces are as follows. --- First issued as GB/T 10257-1988 in 1988, first revised in.2001; ---This is the second revision. Quality inspection rules for nuclear instruments and nuclear radiation detectors

1 Scope

This document specifies the classification, requirements, reference conditions and standard inspection conditions, factory inspection, Type inspection and periodic inspection. This document applies to factory inspection, type inspection and periodic inspection of nuclear instruments and nuclear radiation detectors. It shall be used as a reference for relevant quality inspection in product standards and order contracts.

2 Normative references

The contents of the following documents constitute the 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 2828.1-2012 Sampling procedures for inspection by attributes Part 1.Sampling for batch inspection based on acceptance quality limit (AQL) plan GB/T 2829-2002 Periodic Inspection Attribute Sampling Procedures and Tables (Applicable to Inspection of Process Stability)

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 Instruments or equipment used to measure the amount of ionizing radiation and to control equipment or processes involving ionizing radiation. [Source. GB/T 4960.6-2008, 3.1.1] 3.2 A device or device used to convert the energy of incident (induced) ionizing radiation (hereinafter referred to as ionizing radiation) into a signal suitable for indication and (or) measurement Material. [Source. GB/T 4960.6-2008, 2.1.1] 3.3 Factory inspection Inspection of products after they are manufactured to determine whether they meet product standards or regulatory requirements. 3.4 lot A certain quantity of a certain product brought together according to certain rules. [Source. GB/T 2828.1-2012, 3.1.13, modified] 3.5 Lot-by-lot inspection Each submitted batch in the series is inspected. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 10257-2025_English be delivered?

Answer: Upon your order, we will start to translate GB/T 10257-2025_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 10257-2025_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 10257-2025_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 10257-2025?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 10257-2025 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.