This part of JB/T 5268 specifies the model, technical requirements, test methods and inspection rules of lead sheaths for cables. This section is applicable to lead sheaths for paper-insulated power cables with AC rated voltage 35kV and below and communication cables with long-term internal pressure not exceeding 0.07MPa. Lead sheaths for control cables, signal cables or instrument cables can also be used as a reference. This section does not apply to lead sleeves with other special requirements or structures.
JB/T 5268.2-2011 Referenced Document
GB/T 2952.2-2008 Protective coverings for electric cables.Part 2: Protective coverings for cables with metallic sheath
GB/T 4103.1 Methods for chemical analysis of lead and lead alloys.Part 1:Determination of tin content*, 2012-12-31 Update
GB/T 4103.10 Methods for chemical analysis of lead and lead alloys.Part 10:Determination of silver content*, 2012-12-31 Update
GB/T 4103.11 Methods for chemical analysis of lead and lead alloys.Part 11:Determination of zinc content*, 2012-12-31 Update
GB/T 4103.12 Methods for chemical analysis of lead and lead alloys.Part 12:Determination of thallium content*, 2012-12-31 Update
GB/T 4103.13 Methods for chemical analysis of lead and lead alloys.Part 13:Determination of aluminium content*, 2012-12-31 Update
GB/T 4103.14 Methods for chemical analysis of lead and lead alloys.Part 14:Determination of cadmium conten.Flame atomic absorption spectrophotometry
GB/T 4103.15 Methods for chemical analysis of lead and alloys.Part 15:Determination of nickel content.Flame atomic absorption spectrophotometry
GB/T 4103.16 Methods for chemical analysis of lead and lead alloys.Part 16:Determination of copper,silver,bismuth,arsenic,antimony,tin and zinc contents.Optical emission spectrometry
GB/T 4103.17 Method for chemical analysis of lead and lead alloys—Part 17: Determination of sodium, magnesium contents—Flame atomic absorption spectrometry*, 2018-09-17 Update
GB/T 4103.2 Methods for chemical analysis of lead and lead alloys.Part 2:Determination of antimony content*, 2012-12-31 Update
GB/T 4103.3 Methods for chemical analysis of lead and lead alloys.Part 3:Determination of copper content*, 2012-12-31 Update
GB/T 4103.4 Methods for chemical analysis of lead and lead alloys.Part 4:Determination of iron content*, 2012-12-31 Update
GB/T 4103.5 Methods for chemical analysis of lead and lead alloys.Part 5:Determination of bismuth content*, 2012-12-31 Update
GB/T 4103.6 Methods for chemical analysis of lead and lead alloys.Part 6:Determination of arsenic content*, 2012-12-31 Update
GB/T 4103.7 Methods for chemical analysis of lead and lead alloys.Part 7:Determination of selenium content*, 2012-12-31 Update
GB/T 4103.8 Methods for chemical analysis of lead and lead alloys.Part 8:Determination of tellurium content*, 2012-12-31 Update
GB/T 4103.9 Methods for chemical analysis of lead and lead alloys.Part 9:Determination of calcium content*, 2012-12-31 Update