Mass spectrometer leak detector English
1 Scope
This standard specifies the requirements, test method, inspection rules, marking, packaging, transport, storage and quality assurance of mass spectrometer leak detector (hereafter referred to as “leak detector”).
This standard is applicable to leak detectors that use mass spectrometer as a means of detection.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections) to, or revisions, of any of these publications do not apply. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document applies.
GB/T 191-2008 Packaging - Pictorial marking for handling of goods (ISO 780: 1997, MOD)
GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (apply to inspection of process stability)
GB 4793.1-2007 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements (IEC 61010-1: 2001, IDT)
GB/T 11606-2007 Methods of environmental test for analytical instruments
GB/T 15464-1995 General-purpose specification for the packaging of instrumentation products
3 Requirements
3.1 Normal working conditions
The working conditions of the leak detector shall meet:
a) Temperature: 5°C-35°C;
b) Relative humidity: ≤80%;
Foreword i
1 Scope
2 Normative references
3 Requirements
4 Test methods
5 Inspection rules
6 Marking, packaging, transportation and storage
7 Quality assurance
