GB/T 26118.1-2010Safety of machinery -- Assessment and reduction of risks arising from radiation emitted by machinery -- Part 1: General principles (English PDF)

Foreword

GB/T 26118 Safety of Machinery - Assessment and Reduction of Risks Arising from Radiation

Emitted by Machinery consists of the following three parts:

---Part 1: General Principles;

---Part 2: Radiation Emission Measurement Procedure;

---Part 3: Reduction of Radiation by Attenuation or Screening.

This is Part 1 of GB/T 26118.

This Part was drafted in accordance with the rules provided in GB/T 1.1-2009.

This Part identically adopts the European Standard EN 12198-1:2000 Safety of Machinery -

Assessment and Reduction of Risks Arising from Radiation Emitted by Machinery - Part 1:

General Principles (English version).

This Part identically translates EN 12198-1:2000. For ease of use, this Part makes the following

editorial modifications:

---"this Part" is used to replace "this European Standard";

---The EN Foreword is deleted, and the Foreword is re-written;

---In accordance with the requirements of GB/T 1.1-2009, the order of expression of the

clauses in the Scope is modified;

---The introduction of Normative References is modified in accordance with GB/T 1.1-

2009, and the standards cited in EN 12198-1:2000 are modified into the corresponding

national standards;

---The normative reference EN 1070 is deleted;

---IEC 61000-6-1 is used to replace the normative reference EN 50082-1;

---Informative appendix ZA is deleted.

In this Part, Appendix A and Appendix B are normative, and Appendix C is informative.

This Part was proposed by and shall be under the jurisdiction of National Technical Committee

208 on Mechanical Safety of Standardization Administration of China (SAC/TC 208).

The drafting organizations of this Part: Rugao Packaging Food Machinery Co., Ltd.; Shenzhen

Center Testing International Group Co., Ltd.; China Machinery Productivity Promotion Center;

Optomechanical and Electrical Engineering Research Institute of Nanjing Forestry University.

Safety of Machinery - Assessment and Reduction of Risks

Arising from Radiation Emitted by Machinery - Part 1:

General Principles

1 Scope

This Part of GB/T 26118 is applicable to the emission of radiation from machinery. This

radiation emission may be functional for processing or may be undesirable.

This Part gives advice to manufacturers for the construction of safe machinery, if no relevant

C-type standard exists, and also to C-type standardization groups, on how to identify radiation

emissions or fields1), how to determine their significance and intensity, how to assess the

possible risks and what means may be used to avoid or reduce radiation emissions.

NOTE 1: This advice should be elaborated in C-type standards for specific classes of machines as

assessable requirements.

This Part applies to machinery as defined in clause 3.1 of GB/T 15706.1-2007 and the emission

of all types of electromagnetic non-ionizing radiation.

NOTE 2: Ionizing radiation may be dealt with in other standards or in the future revisions.

This Part does not apply to the emission of laser radiation and the emission of radiation sources

fixed to a machine which are used only for lighting. It is also inapplicable to the issues of

electromagnetic compatibility.

2 Normative References

The following documents are indispensable to the application of this document. In terms of

references with a specified date, only versions with a specified date are applicable to this

document. In terms of references without a specified date, the latest version (including all the

modifications) is applicable to this document.

GB/T 2900.65-2004 Electrotechnical Terminology - Lighting (IEC 60050-845)

GB/T 15706.1-2007 Safety of Machinery - Basic Concepts, General Principles for Design -

Part 1: Basic Terminology, Methodology (ISO 12100-1:2003)

1) In the rest of this Part, the generic term "radiation" covers either the different types of radiation emitted by a

machine (i.e. optical radiation), or fields (i.e. electromagnetic and/or magnetic fields) or waves (i.e.

electromagnetic waves).

10 Information for Use and Maintenance