GB/T 24261.3-2010Marine seismic digital streamer system - Part 3: Central recording system (English PDF)

1 Scope

This section GB/T 24261 specifies the digital seismic acquisition offshore oil streamers central recording system (hereinafter referred to as equipment) composition,

Requirements, test methods, inspection rules, marking, packaging, transportation and storage.

This section applies to manufacturing, testing and quality assessment instrument.

2 Normative references

The following documents contain provisions which, through reference GB/T 24261 in this section constitute provisions of this section. For dated reference documents

Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section

Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section.

GB/T 191 Packaging - Pictorial signs

GB/T 2421.1 electric and electronic products environmental testing and Overview Guide

GB/T 15464 instrumentation packaging technology

GB/T 15479 Industrial Automation Instrumentation insulation resistance, dielectric strength technical requirements and test methods

3 Composition

Composition of the instrument include.

a) control box;

b) Human Interface. PC or workstation;

c) Quality Monitoring System. QA/QC workstation;

d) recording equipment;

e) plotter;

f) small printers;

g) assisting device comprises. an excitation source synchronous system.

4 Requirements