JG/T 243-2009 (English Version) PDF

Scope: This standard specifies the classification and labeling, composition, materials and usage conditions, requirements, test methods, inspection rules, marking, packaging, transportation and storage of concrete frost resistance test equipment. This standard applies to the design, production and quality inspection of concrete freeze-resistant test equipment (including: concrete rapid freeze-thaw test equipment, concrete slow freeze-thaw test equipment and concrete unilateral freeze-thaw test equipment).

JG/T 243-2009 Referenced Document

DL/T 5150 Hydraulic Concrete Test Regulations*， 2017-11-15 Update
GB 4706.1 Household and similar electrical appliances-Safety Part 1:General requirements
GB 4706.13 Household and similar electrical appliances.Safety.Particular requirements for refrigerating appliances, ice-cream appliances and ice-makers*， 2014-12-05 Update
GB 4706.17 Household and similar electrical appliances.Safety.Particular requirements for motor-compressors*， 2011-01-14 Update
GB 4706.19 Household and similar electric appliances.Safety.Particular requirements for heating liquids
GB/T 3280 Cold rolled stainless steel plate, sheet and strip*， 2015-09-11 Update
GBJ 82 Testing methods for long-term and long-lasting performance of ordinary concrete
JTG E30 Test Methods of Cement and Concrete for Highway Engineering
JTJ 270 Testing specifications for concrete in water transport engineering
SJ 20722 General specification for temperature transducers for thermal resistance
SL 352 Test code for hydraulic concrete