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民用爆炸物品 起爆器和起爆雷管继电器 电雷管总电阻的验证

Explosives for civil uses. Detonators and detonating cord relays - Verification of total electrical resistance of electric detonators

民用炸药雷管和继电器第20部分：电雷管总电阻的测定德文版 EN 13763-20:2003

Explosives for civil uses - Detonators and relays - Part 20: Determination of total resistance of electric detonators; German version EN 13763-20:2003 / Note: To be replaced by DIN EN 13763-20 (2021-05).

电子美利体育官网首页网址用电位器 第 4 部分：分规范：单圈旋转功率电位器

Potentiometers for use in electronic equipment - Part 4: Sectional specification: Single-turn rotary power potentiometers

电阻点焊接、电阻凸焊和电阻缝隙焊接.测定铝和钢材料的跃迁电阻

Resistance spot-, projection- and seam-welding - Method for determining the transition resistance on aluminium and steel material

线绕电位计

Wirewound potentiometers

民用炸药 雷管和导爆索延期装置 第20部分：电雷管总电阻检查

Explosives for civil uses - Detonators and detonating cord relays - Part 20: Verification of total electrical resistance of electric detonators

民用爆炸物 雷管和传爆管 第20部分:电雷管总电阻的测定

Explosives for civil uses - Detonators and relays - Part 20: Determination of total electrical resistance of electric detonators

民用炸药 引爆器和引爆索继电器 第20部分：电引爆器总电气电阻的验证

Explosives for civil uses - Detonators and detonating cord relays - Part 20: Verification of total electrical resistance of electric detonators

电阻点焊、投影焊和缝焊 铝和钢材料上的过渡电阻确定方法（ISO 18594:2007）

Resistance spot-, projection- and seam-welding - Method for determining the transition resistance on aluminium and steel material (ISO 18594:2007)

民用炸药 导爆索起爆器和导爆索继电器 第20部分：电起爆器总电阻的验证（由西班牙标准化协会于2026年1月确认 ）

Explosives for civil uses - Detonators and detonating cord relays - Part 20: Verification of total electrical resistance of electric detonators (Endorsed by Asociación Espa?ola de Normalización in January of 2026.)

电阻点焊、凸焊和缝焊 铝和钢材料过渡电阻的测定方法（ISO 18594:2007）

Resistance spot-, projection- and seam-welding - Method for determining the transition resistance on aluminium and steel material (ISO 18594:2007)

民用炸药 导爆管雷管和延期雷管 第20部分：电雷管总电阻的检验

Explosives for civil uses - Detonators and detonating cord relays - Part 20: Verification of total electrical resistance of electric detonators