GB/T 1749-2025 (GB/T 1749-1979) PDF EnglishUS$70.00 · In stock · Download in 9 seconds
GB/T 1749-1979: Method of test for consistency of pastes and putties Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure GB/T 1749: Historical versions
GB/T 1749-1979: Method of test for consistency of pastes and putties---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT1749-1979GB NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA Paste paint and putty consistency assay Issued by. General Administration of State Standardization Implemented on: JANUARY 1, 1980 Proposed by. Ministry of Chemical Industry of the People’s Republic of China Drafted by. Shenyang Painting Plant Table of Contents1 General provisions... 3 2 Test method... 3 Note... 4 Putty film flexibility assay This Standard applies to the determination of paste paint or putty consistency. TAKE quantitative volume od sample; at a fixed pressure, after a certain time, EXPRESS it by the diameter of flow-spread of the sample.1 General provisionsMaterials and equipment Pump. pump’s sheath is made of spinned round iron; the inner diameter is 29.7 mm; the depth is 29 mm; the volume is 20.07 mL; pump’s piston is exactly inserted into the sheath (see Figure 1); Glass plate. both width and length are 20 cm; the thickness is 0.6 cm; on the plated, it is engraved with circles of which the diameter is 5 ~ 16 cm; Weight. made of iron, 2 kg; Paint knife; Weighing meter.2 Test methodFully FILL the pump with sample (without leaving any gaps); then USE pump’s piston to press out the sample, as shown in Figure 1. ......Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al. |
