NB T 11575-2024 槽式太阳能光热发电站集热器安装调试技术规程.pdf

相关资源

DB62 T 689-2000 临夏牡丹栽培技术规程.pdf

DB62 T 820-2002 定西地区无公害农产品 专用型马铃薯生产技术规程.pdf

DB62 T 836-2002 兰州市无公害蔬菜生产技术规程 番茄.pdf

DB62 T 837-2002 兰州市无公害蔬菜生产技术规程 辣椒.pdf

DB62 T 838-2002 兰州市无公害蔬菜生产技术规程 黄瓜.pdf

DB62 T 637-1999 桑蚕纸板方格簇上簇技术规程.pdf

DB62 T 638-1999 桑蚕丝茧育防病消毒技术规程.pdf

DB62 T 996-2003 白银市A及绿色食品生产技术规程 双孢菇.pdf

JT T 1037-2016 公路桥梁结构安全监测系统技术规程.pdf

LY T 1328-2015 油茶栽培技术规程.pdf

猜你喜欢

NF T52-132-1988 Plastics Basic materials for polyurethane Pure isocyanates Determination of isocyanates functions 《塑料制品 聚氨基甲酸酯塑料 纯异氰酸盐 异氰酸盐功能的测定》.pdf

NF T52-133-1988 Plastics Basic materials for polyurethane Raw isocyanates Determination of isocyanates functions Hot method 《塑料 聚氨酯基本塑料 原异氰酸盐 异氰酸盐功能的测定 “热法”》.pdf

NF T52-140-1980 Plastics-basic materials for polyurethanes Determination of the free tolyylenediisocyanate content of prepolymers gas chromatography method 《聚氨基甲酸乙酯塑料基材料 预聚合物气相色谱分析.pdf

NF T52-151-1979 Plastics Primary materials for polyurethanes Polyesters polyethers and isocyanates Visual assessment of coloration in gardner units 《塑料 聚氨酯、聚酯、聚醚和异氰酸酯用原材料 加德纳单位颜色目视.pdf

NF T53-501-1998 Plastics Aminoplastic moulding materials Determination of volatile matter 《塑料制品 氨基磨制材料 挥发性物质的测定》.pdf

NF T54-004-1978 UPVC pipes and fittings Chemical resistance to fluids 《未增塑聚氯乙烯管件和配件 流体的化学稳定性》.pdf

NF T54-006-2003 Plastics piping systems - Unplasticized poly(vinyl chloride) (PVC-U) pipes - Test method for the resistance to dichloromethane at a specified temperature (DCMT)《塑料管.pdf

NF T54-009-1994 Thermoplastics piping systems Non-end-load-bearing elastomeric sealing ring type joints between pressure pipes and moulded fittings Test method for leakightness undthru.pdf

NF T54-015-1997 Plastics piping systems Thermoplastics valves Test methods for resistance to internal pressure and leaktightness 《塑料管道系统 热塑性阀门 抗内压和泄漏的试验方法》.pdf