中英文e2等级50g标准砝码证书范本 上海实润实业有限公司 Shanghai shirun industrial co. LTD 砝 码 鉴 定 合 格 证 Qualification Certificate of Weight Appraisal 等 级:_E2______________________ Grade: E2______________________ 编 号:_3421_____________ No: 3421______________ 材 质:_316无磁不锈钢____________ aterial: _316 magnetic free stainless steel_ 数 量 1个_____________________ Quantity: 1pcs_____________________ 密 度:_ 7.94g/cm3___________________ Density: ___7.94g/cm3_______________ 规 格:_ 50g________________________ Rules: ___ 50g_______________________ 鉴定标准:_ JJG99-2006_________________ Identification criteria: JJG99-2006_ 鉴定结果:_________________________ Identification results: Qualified 鉴定人:__姜红_________ The surveyor: Hong Jiang 复核人: _陈善龙____ __ Reviewer: ShanLong Chen 检定日期:__2020__年__11__月_30日 Check the date: November 30, 2020 有效日期:___2021__年_11月__30_日 The effective date: November 30, 2021 注意事项:在行任何测试之前,砝码都必须要清洁。清洁过程不能去除任何块砝码材料。砝码在抓取和储存时都必须保持其清洁。清洁时不得改变砝码的表面特性(如:划伤砝码)。如果砝码上有灰尘,可以用干净的无水乙醇清洁砝码或局部。带有调节腔的砝码不得浸入溶液中,以免液体浸入腔体。 Note: before any test, the weights must be cleaned. The cleaning process does not remove any weight material. Weights must be kept clean while being grabbed and stored. Do not change the surface properties of the weights (e.g. scratch weights) during cleaning. If the weight is dusty, clean the weight or area with clean anhydrous ethanol. Weights with regulating Chambers should not be immersed in solution to prevent the liquid from entering the chamber.
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