(Ab) REQUIREMENTS PERMISSIBLE CHANGE (ΔR) PROCEDURE Cold ± (0.02 % R + 5 mΩ) -55 °C; 2 h 30 min at LCT; 30 min at UCT; LCT = -10 °C; UCT = 85 °C 4.19 14 (Na) Rapid change of temperature 1000 cycles ± (0.1 % R + 5 mΩ) ± (0.1 % R + 5 mΩ) - - -...
91000 MMU 0102, MMA 0204, MMB 0207 - Precision www.vishay.com Vishay Beyschlag TEST PROCEDURES AND REQUIREMENTS IEC EN 60068-2 (1) 60115-1 TEST CLAUSE METHOD TEST Stability for product types: 4.37 67 (Cy) Damp heat, steady state, accelerated - 1 (Ab) Cold 4.19 14 (Na) Rapid change ...
1.3 由招标人依法组建资格预审评审委员会,对投标申请人所提交的有效资格预审申请文件进行评审,采用记名投票法,确定9家入围投标人(无排序)及2家备选投标人(有排序); The tenderee shall establish a prequalification review committee accord...
The requirements of the market system reflected by the free trade principles and rules advocated by the WTO and the industrial orientation implied in the furtherance of the new international division of labor are consistent with the general direction of the economic development of the capital. In ...
Fourth, strengthen health management, implementation of fire protection requirements. Strict implementation of the "Food Sanitation Law", to comply with the restaurant health system to prevent "disease from the mouth," to prevent food contamination and harmful substances on the dangers of dining, to ...