GB/T 26009-2010
Niobium-zirconium alloys seamless tube for electric light source (English Version)

Standard No.

GB/T 26009-2010

Language

Chinese, Available in English version

Release Date

2011

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 26009-2010

Scope

This standard specifies the requirements, test methods, inspection rules and signs, packaging, transportation, storage, quality certificate and contract (or order form) content of niobium-zirconium alloy seamless pipes. This standard applies to niobium-zirconium alloy seamless tubes for electric light sources produced by cold rolling (or cold drawing).

GB/T 26009-2010 Referenced Document

• GB/T 15076.1 Methods for chemical analysis of tantalum and niobium—Part 1: Determination of tantalum content in niobium—Inductively coupled plasma atomic emission spectrometry*， 2017-10-14 Update
• GB/T 15076.10 Methods for chemical analysis of tantalum and niobium—Part 10:Determination of iron,nickel,chromium,titanium, zirconium,aluminum and manganese contents in niobium—Direct current arc atomic emission spectrometry*， 2019-12-31 Update
• GB/T 15076.11 Methods for chemical analysis of tantalum and niobium—Part 11:Determination of arsenic,antimony,lead,tin and and bismuth contents in niobium—Direct current arc atomic emission spectrometry*， 2020-03-06 Update
• GB/T 15076.12 Method for chemical analysis of tantalum and niobium.Determination of phosphorus content in tantalum
• GB/T 15076.13 Methods for chemical analysis of tantalum and niobium—Part 13: Determination of nitrogen content—Inert gas fusion thermal conductivity method*， 2017-10-14 Update
• GB/T 15076.14 Method for chemical analysis of tantalum and niobium.Determination of oxygen content
• GB/T 15076.15 Method for chemical analysis of tantalum and niobium.Determination of hydrogen content
• GB/T 15076.16 Method for chemical analysis of tantalum and niobium.Determination of sodium and potassium contents
• GB/T 15076.2 Methods for chemical analysis of tantalum and niobium—Part 2:Determination of niobium content in tantalum—Inductively coupled plasma atomic emission spectrometry and stratography gravimetry*， 2019-12-31 Update
• GB/T 15076.3 Methods for chemical analysis of tantalum and niobium—Part 3：Determination of copper content—Flame atomic absorption spectrometry*， 2019-06-04 Update
• GB/T 15076.4 Methods for chemical analysis of tantalum and niobium—Part 4:Determination of iron content—1,10-Phenanthroline spectrophotometry*， 2020-03-06 Update
• GB/T 15076.5 Methods for chemical analysis of tantalum and niobium—Part5:Determination of molybdenum and tungsten contents—Inductively coupled plasma atomic emission spectrometry*， 2017-10-14 Update
• GB/T 15076.6 Methods for chemical analysis of tantalum and niobium—Part 6:Determination of silicon content—Inductively coupled plasma atomic emission spectrometry*， 2020-03-06 Update
• GB/T 15076.7 Methods for chemical analysis of tantalum and niobium—Part 7:Determination of phospherus content in niobium—4-Formyloxy-pentyl ketone-[2] extraction separation phosphomolybdate blue spectrophotometry and inductively coupled plasma atomic emission spectrom*， 2020-03-06 Update
• GB/T 15076.8 Method for chemical analysis of tantalum and niobium.Determination of carbon and sulphur contents
• GB/T 15076.9 Method for chemical analysis of tantalum and niobium.Determination of iron,chromium,nickel,manganese,titanium,aluminum,copper,tin,lead and zirconium contents in tantalum
• GB/T 228 Metallic materials--Tensile testing at ambient temperature
• YS/T 656 Designation and composition of wrought niobium and niobium alloy*， 2015-04-30 Update

GB/T 26009-2010 history

• 2011 GB/T 26009-2010 Niobium-zirconium alloys seamless tube for electric light source