1 thought on “Inorganic insulation mortar specifications now standard”
Raymond
Legal analysis: 1. Increase the fire belt away from related terms, corresponding technical indicators and structural design; 2, remove the relevant content except the interface layer, thermal insulation layer and the crack layer in the original standard; r r 3. Increase the interface mortar “Frozen and Practice Stretching and Adherence” indicator; 4, the entry and acceptance part of the materials in the original standard Chapter 4 “Performance Requirements and Entry Inspection” “In the middle, remove the factory inspection items; 5. Increase the intensity of the on -site bonding strength of the thermal insulation system, the test method of refreshing the stretching and stretching and stretching strength 6, the” inorganic light set thermal insulation mortar performance index test method “Part of the sample preparation, dry density test, stretching adhesion intensity test, thermal conductivity, antifreeze and combustion performance test increased the volume water absorption test method; 7. Extension of the original strength of the stretch of extension, water -resistant stretching and bonding intensity stipulates; 8. The test method of the test method of alkali -resistant glass fiber measuring mesh fault resistance and fracture strong reservation rate is changed. The legal basis: Article 2 of the Standardization Law of the People’s Republic of China (including standard samples) referred to in this law refers to a unified technical requirements in the fields of agriculture, industry, service, and social undertakings. The standards include national standards, industry standards, local standards and group standards, and corporate standards. National standards are divided into compulsory standards and recommendation standards. Industry standards and local standards are recommended standards. The compulsory standards must be executed. The state encourages the use of recommendation standards.n
Legal analysis: 1. Increase the fire belt away from related terms, corresponding technical indicators and structural design;
2, remove the relevant content except the interface layer, thermal insulation layer and the crack layer in the original standard; r r
3. Increase the interface mortar “Frozen and Practice Stretching and Adherence” indicator;
4, the entry and acceptance part of the materials in the original standard Chapter 4 “Performance Requirements and Entry Inspection” “In the middle, remove the factory inspection items;
5. Increase the intensity of the on -site bonding strength of the thermal insulation system, the test method of refreshing the stretching and stretching and stretching strength
6, the” inorganic light set thermal insulation mortar performance index test method “Part of the sample preparation, dry density test, stretching adhesion intensity test, thermal conductivity, antifreeze and combustion performance test increased the volume water absorption test method;
7. Extension of the original strength of the stretch of extension, water -resistant stretching and bonding intensity stipulates;
8. The test method of the test method of alkali -resistant glass fiber measuring mesh fault resistance and fracture strong reservation rate is changed.
The legal basis: Article 2 of the Standardization Law of the People’s Republic of China (including standard samples) referred to in this law refers to a unified technical requirements in the fields of agriculture, industry, service, and social undertakings.
The standards include national standards, industry standards, local standards and group standards, and corporate standards. National standards are divided into compulsory standards and recommendation standards. Industry standards and local standards are recommended standards.
The compulsory standards must be executed. The state encourages the use of recommendation standards.n