JC/T 950-2005
Ground silica sand used for pretensioned spun high-strength concrete piles (English Version)

Standard No.

JC/T 950-2005

Language

Chinese, Available in English version

Release Date

2005

Published By

Professional Standard - Building Materials

Latest

JC/T 950-2005

Scope

This standard specifies the terms and definitions, raw materials, technical requirements, test methods, inspection rules, packaging, marking, transportation and storage of silica sand powder for prestressed high-strength concrete pipe piles. This standard applies to the production and inspection of silica sand powder used in the production of prestressed high-strength concrete pipe piles using the autoclave curing process.

JC/T 950-2005 Referenced Document

• GB 12573 Sampling method of cement
• GB 9774 Sacks for packing cement*， 2010-09-26 Update
• GB/T 14684 Sand for construction*， 2022-04-15 Update
• GB/T 208 Test method for determinging cement density*， 2014-06-09 Update
• GB/T 8074 Testing method for specific surface of cement—Blaine method
• JC/T 420 Chemical analysis method of chlorine in cement raw material
• JC/T 667 Grinding aids for use in the manufacture of cement

JC/T 950-2005 history

• 2005 JC/T 950-2005 Ground silica sand used for pretensioned spun high-strength concrete piles