SN/T 1620.2-2005Rules for the inspection of engineering machinery for import and export. Part 2: Concrete mixers (English PDF)

Foreword

SN/T 1620 "Import and Export Engineering Machinery Inspection Regulations" consists of several parts, the expected structure is.

--- Part 1. General requirements;

--- Part 2. Concrete mixer.

This part is the second part of the SN/T 1620 and should be used in conjunction with Part 1.

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

This section drafted by. Jiangsu Entry-Exit Inspection and Quarantine Bureau.

Introduction

The "Import and Export Engineering Machinery Inspection Regulations" is the basis for the work of import and export engineering machinery inspection, and provides guidance for the inspection of import and export engineering machinery.

And normative role.

With the revision of China's accession to the World Trade Organization (WTO) and the "Commodity Inspection Law," the import and export commodity inspection work model has undergone great changes.

In order to adapt to the situation and changes, the national inspection and quarantine authorities have established a system of inspection and quarantine standards.

This part belongs to the fourth layer of the inspection and quarantine standard system (the third layer of the professional standard system for electromechanical inspection)---personality standard, for concrete mixing Special requirements for the inspection procedure of the mixer.

Import and export engineering machinery inspection procedures Part 2. Concrete mixer

1 Scope

This section specifies the requirements, inspection and judgment of the import and export concrete mixer.

This section applies to periodic concrete mixers and concrete mixing plants (floors) with a nominal capacity of 6000L or less (including 6000L).

Import and export inspection of the supporting concrete mixer.

2 Normative references

The terms in the following documents become the provisions of this part by reference to this part of SN/T 1620, where the dated quotation all subsequent amendments (not including errata content) or revisions do not apply to this section. However, encouragement is achieved in accordance with this section the parties to the agreement study whether the latest versions of these documents can be used. For undated references, the latest edition applies to this section.

GB 755-2000 Rotating Electric Machine Quota and Performance GB 5226.1-2002 Mechanical safety machinery and electrical equipment - Part 1. General technical conditions GB/T 9142-2000 concrete mixer GB 14711-1993 General requirements for safety of small and medium-sized rotating electrical machines SN/T 0002 Basic provisions for the preparation of import and export electromechanical commodity regulations

3 Terms and definitions

The terms and definitions established by SN/T 0002 and the following terms apply to this section.

According to the mandatory requirements of the national technical specifications, the import and export commodities shall be subject to the conformity assessment activities of sampling, inspection and inspection batch by batch or batch.

Conformity requirements for inspection and technical documents and necessary sampling inspections for import and export commodities in accordance with the mandatory requirements of national technical specifications activity.

For the purpose of sampling inspection, the unit products of the same specifications, models and production under the same production conditions are collectively referred to as batches.

4 General requirements

The electrical safety requirements of concrete mixers should meet the requirements of GB 755, GB 5226.1 and GB 14711 standards, mechanical safety and performance.

The requirements shall comply with the provisions of GB/T 9142. Country (regional) differences should be considered when applicable.

5 Inspection