JT/T 990-2015 (English Version) PDF

Scope: This standard specifies the classification, technical requirements, test methods, inspection rules, as well as marking, packaging, transportation and storage of bridge concrete crack injection glue and crack grouting materials. This standard applies to bridge concrete crack pressure injection glue and crack grouting materials.

JT/T 990-2015 Referenced Document

GB 50119 Code for concrete admixture application
GB 50728 Technical code for safety appraisal of engineering structural strengthening materials
GB/T 13354 Test method for density of adhesives in fluid from.Method of weight cup
GB/T 13477.6 Test method for building sealants Part 6: Determination of flow
GB/T 1634.2 Plastics—Determination of temperature of deflection under load—Part 2:Plastics and ebonite*， 2019-05-10 Update
GB/T 17671 Test method of cement mortar strength ( ISO method )*， 2021-12-31 Update
GB/T 2567 Test methods for properties of resin casting body*， 2021-08-20 Update
GB/T 2828.1 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)
GB/T 50448 Specifications for application of cement-based grouting materials*， 2015-11-01 Update
GB/T 6329 Adhesives--Determination of tensile strength of butt joints
GB/T 7123.1 Determination of the working life of multi-component adhesives*， 2015-12-31 Update
GB/T 7124 Adhesives.Determination of tensile lap-shear strength of rigid-to-rigid bonded assemblies
HG/T 2625 Determination of Linear Shrinkage of Epoxy Casting Resin

2015 JT/T 990-2015 Grouting glue and grouting material for concrete crack of bridge