SN/T 3240-2012Rules for the inspection of import and export machine tool accessories. General requirements (English PDF)

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules.

Please note that some of the content of this document may involve patents. Distribution of this document Institutions do not assume the responsibility to identify these patents.

This standard is proposed and managed by the National Certification and Accreditation Administration Committee.

This standard was drafted. People's Republic of China Shandong CIQ.

Introduction

"Importers and machine tool accessories for the inspection General requirements" is the machine tool accessories import and export inspection work in accordance with the import and export inspection machine tool accessories Inspection play a guiding and regulating.

With China's accession to the World Trade Organization (WTO) and the "People's Republic of China Import and Export Commodity Inspection Law" and its implementing regulations amended Import and Export Commodity Inspection mode has undergone great changes, the state inspection and quarantine departments in charge of the establishment of a system of inspection and quarantine standards.

This standard belongs to the inspection and quarantine standards on the third floor -- categories of common standards, provides for import and export of machine tool accessories inspection General requirements.

Inspection of import and export machine tool accessories General requirements

1 Scope

This standard specifies the requirements for the import and export of machine tool accessories, inspection and judgment.

This standard applies to sampling and export of machine tool accessories, test, test result of the determination and unqualified disposal.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document.

GB/T 191 Packaging - Pictorial signs GB 5226.1-2008 Safety of machinery electrical equipment Part 1. General requirements GB 15760-2004 Metal-cutting machine tool safety general technology condition JB/T 3207 machine tool accessories packaging technology JB/T 8356.1 Technical Conditions Packaging Machine

3 Terms and Definitions

The following terms and definitions apply to this document.

Inspection Lot to carry out the inspection and collection of the same specifications, models, under the same production conditions produce a single batch of product, referred to as batch.

Conformity assessment model modelofcomplianceassessment According to the mandatory requirements of national technical specifications, conformity assessment of import and export commodities inspection of the technical documentation and the necessary sampling inspection activity.

Sampling mode modeofsamplinginspection According to the mandatory requirements of national technical regulations, import and export commodities random inspection lot or batch embodiment qualified sampling, testing and inspection Assessment activities.

4 Category, machine tool accessories

4.1 Head category. universal dividing head, CNC dividing head, high-precision vertical and horizontal decile dividing head.

4.2 workbench categories. turntable, vertical and horizontal aliquot turntable pallet and so on.

4.3 chuck categories. three-jaw self-centering chuck, chuck composite tube, wedge type power chucks, four - jaw chuck or the like.

4.4 Machine vise categories. machine vise, precision vise, Precision angle clamping vise.

4.5 Top categories. high-precision fixed top, revolving top.