SN/T 4680-2016 in English

VALID

Preparation requirements of technical requirements for laboratory instrument and equipment procurement

Issued on:2016-12-12
Implemented on:2017-07-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $120.00
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Standard No:	SN/T 4680-2016
Document status:	VALID
Title in English:	Preparation requirements of technical requirements for laboratory instrument and equipment procurement
Title in Chinese:	实验室仪器设备采购技术需求编制规范
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2016-12-12
Implemented on:	2017-07-01
Professional Classification:	SN-Import&Export Inspection
Related Keywords:	technical requirements technical demonstration requirements instrument equipment procurement supplier evaluation equipment procurement introduction standard overview preparation requirements
Related Topics:	Frontier Technology Lab Experimental equipment Instrument purchase Purchasing instruments Purchasing instruments Instrument purchase equipment Laboratory small equipment Laboratory equipment Laboratory Instrument Specifications Laboratory Instrument Specifications Experimental complete set of equipment Post-holiday laboratory instruments General Laboratory Instruments Instrument purchasing group Laboratory Carbon Meter laboratory semi-preparation root instrumentation equipment that equipment equipment Many instruments and equipment Various laboratory instruments Instrument procurement Laboratory toxicity meter Technology Application Laboratory Laboratory toxicity meter Instruments and equipment Acceptance of instruments and equipment p3 laboratory equipment Required instrument Laboratory equipment group General Laboratory Instruments laboratory concentrator General Laboratory Instruments Required instrument Instrument and equipment purchase Laboratory series instruments Instrument requirements Laboratory series instruments Used Laboratory Instruments Purchasing of Bant Instruments Beijing instrument equipment Foreign equipment purchase Small instrument laboratory equipment Second-hand laboratory equipment Second-hand laboratory equipment Laboratory Disperser Heating instrument laboratory equipment Experimental Techniques and Instruments Laboratory version instrument Exclusive procurement of equipment Compiled by Pengcheng Laboratory General Laboratory Instruments Laboratory sample preparation equipment Instrument purchasing group Laboratory Instrument System Instrument Room Construction Requirements General Laboratory Instruments Purchasing foreign equipment Steel Laboratory Instruments Equipment purchased abroad Laboratory instrument installation Oxygen Equipment Compiled by Pengcheng Laboratory Laboratory Instrument Maintenance p4 laboratory technology Purchasing overseas equipment Laboratory Nitrogen Instruments What are the laboratory instruments Overseas equipment procurement Laboratory shared equipment Equipment range Instrument laboratory design p3 laboratory instrument Technical requirements Foreign instrument purchase Intermediate Instrument Lab 2. Experimental instruments and equipment 2. Experimental instruments and equipment How to purchase equipment 2. Experimental equipment 2. Experimental equipment Analytical experimental equipment General Technical Lab Equipment Where is the laboratory equipment Laboratory Specifications 2. Experimental instruments and equipment Overseas procurement of equipment laboratory instrument Compiled by Pengcheng Laboratory Biotechnology equipment Laboratory large instruments and equipment Laboratory large instruments and equipment laboratory equipment laboratory control equipment Experimental instrument Various laboratory equipment Overseas procurement of equipment laboratory equipment instrument laboratory equipment Steel Laboratory Instruments What are the nearby laboratory equipment The main equipment of the laboratory Experimental Instruments and Equipment Equipment and instrument procurement What instruments are in the laboratory some lab instruments Technical requirements for test equipment p3 laboratory equipment Pre-lab Instruments Industrial Control Technology Laboratory Three experimental instruments and equipment Suburban Lab Instruments p3 laboratory instrument Laboratory equipment noise What are the instruments in the laboratory Instrument laboratory instrument laboratory equipment Experimental Technology Instruments Equipment purchased abroad What instruments are in the p3 laboratory Laboratory sample preparation equipment laboratory refrigeration equipment Laboratory instrument procurement Maintain a good relationship with instrument procurement and old instruments Large experimental equipment Animal P3 laboratory instruments and equipment Laboratory instrument cabinet numbering rules Experimental instrument and equipment manufacturers Who sets the technical specifications for sampling instruments? Manufacturing and acceptance of experimental equipment and instrument products Laboratory mixer Mandatory testing standards for laboratory instruments Manufacturing standards for experimental instruments and equipment Acceptance of laboratory instrumentation and equipment Laboratory instrument preheating requirements Polishing equipment purchasing requirements Network equipment procurement follows technology Technical specifications for purchasing breathable equipment Classification of laboratory instruments and equipment American laboratory equipment Laboratory hole opener technology Liquid nitrogen procurement technology

Introduction

Standard Overview and Technical Background

SN/T 4680-2016, issued by the Certification and Accreditation Administration of China, systematically specifies technical requirements for the entire procurement process for laboratory instruments and equipment. This standard, developed with reference to GB/T 1.1-2009, Guidelines for Standardization, focuses on addressing industry pain points such as unclear technical parameters and lack of acceptance criteria during the procurement process.

Core Content Analysis

Chapter	Main Content	Implementation Points
3.1-3.3	Classification of Procurement Methods (Open Tendering, Competitive Negotiation, etc.)	A procurement method selection flowchart needs to be established
3.4-3.6	Laboratory Instrument Performance Index Requirements	Should include 12 key parameters such as measurement accuracy and stability
5.2.4	Specifications for the Preparation of Technical Response Documents	It is necessary to distinguish between benchmark parameters (◆) and important parameters (#) signs.

Key technical requirements

Typical instrument procurement case

Take analytical balance as an example. The standard requirements are clear:

Metrological performance: Reading accuracy ≤0.1mg under 200g range
Stabilization time: ≤1.5s
Calibration cycle: Annual calibration service is mandatory

Implementation suggestions

Establish a template library of technical parameters for instrument equipment procurement
Supplier evaluation should include 3 years of quality traceability records
A 72-hour continuous stability test

Analysis of Standard Evolution

Compared with the previous version of the standard, the 2016 version has the following major improvements:

Added technical demonstration requirements for single-source procurement
Refined the environmental adaptability indicators for testing equipment
Strengthened the clauses for evaluating suppliers' technical service capabilities

More samples: GB 18306-2015 QC/T 942-2021 JGJ 94-2008

Sample only — not a preview of SN/T 4680-2016

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