法律法规 南京市流动人口服务管理条例2021-12-13
ISO TR 22053 2021 Safety of machinery — Safeguarding supportive system.pdf
ISO 12239 2021 Smoke alarms using scattered light, transmitted light or ionization.pdf
ISO 13849-1 2023 Safety of machinery — Safety-related parts of control systems — Part 1 General principles for design.pdf
ISO 22553-15 2022 Paints and varnishes — Electro-deposition coatings — Part 15 Permeate residues.pdf
ISO 4829-1 2018 Steel and cast iron Determination of total silicon contents Reduced molybdosilicate spectrophotometric method Part 1 Silicon contents between 0 05 and 1 0 .pdf
ISO 14152 2001 Neutron radiation protection shielding — Design principles and considerations for the choice of appropriate materials.pdf
ISO 12614-20 2023 Road vehicles Liquefied natural gas (LNG) fuel system components Part 20 Flexible fuel or vent lines.pdf
ISO 10512 2012 Prevailing torque type hexagon regular nuts (with non-metallic insert) with metric fine pitch thread — Property classes 6, 8 and 10.pdf
ISO 10555-1 2023 Intravascular catheters — Sterile and single-use catheters — Part.pdf
ISO 24215 2022 Lignins Determination of carbohydrate composition in kraft lignin soda lignin and hydrolysis lignin.pdf
GB-T 31468-2015 石油天然气工业 管道输送系统 管道延寿推荐作法.pdf
GB-T 6462-2005 金属和氧化物覆盖层 厚度测量 显微镜法.pdf
GB-T 21482-2019 船舶与海上技术 充气橡胶靠球.pdf
GB 21670-2008 乘用车制动系统技术要求及试验方法.pdf
GB-T 20463-2015 防水服用橡胶或塑料涂覆织物 规范.pdf
GB-T 18932.5-2002 蜂蜜中磺胺醋酰、磺胺吡啶、磺胺甲基嘧啶、磺胺甲氧哒嗪、磺胺对甲氧嘧啶、磺胺氯哒嗪、磺胺甲基异NFDAE唑、磺胺二甲氧嘧啶残留量的测定方法 液相色谱法.pdf
GB-T 20910-2007 热水系统用温度压力安全阀.pdf
GB-T 37180-2018 气体分析 校准用纯气和混合气体的使用 指南.pdf
GB-T 31413-2015 色漆和清漆用漆基 脂松香的鉴定 气相色谱分析法.pdf
GB-T 16404-1996 声学 声强法测定噪声源的声功率级 第1部分 离散点上的测量.pdf