
【国外标准】 BS EN ISO 14889. Ophthalmic optics. Spectacle lenses. Fundamental requirements for uncut finished lenses
本网站 发布时间:
2025-04-08
开通会员免费在线看70000余条国内标准,赠送文本下载次数,单本最低仅合13.3元!还可享标准出版进度查询、定制跟踪推送、标准查新等超多特权!  
查看详情>>

适用范围:
暂无
标准号:
23/30472593 DC
标准名称:
BS EN ISO 14889. Ophthalmic optics. Spectacle lenses. Fundamental requirements for uncut finished lenses
英文名称:
BS EN ISO 14889. Ophthalmic optics. Spectacle lenses. Fundamental requirements for uncut finished lenses标准状态:
现行-
发布日期:
2023-09-22 -
实施日期:
出版语种:
- 其它标准
- 上一篇: 23/30472577 DC BS EN ISO 18276. Welding consumables. Tubular cored electrodes for gas-shielded and non-gas-shielded metal arc welding of high strength steels. Classification
- 下一篇: 23/30472671 DC BS EN IEC 62217. Polymeric HV insulators for indoor and outdoor use. General definitions, test methods and acceptance criteria
- 推荐标准
- ASTM C1242-23c Standard Guide for Selection, Design, and Installation of Dimension Stone Attachment Systems
- ASTM C1702-23e1 Standard Test Method for Measurement of Heat of Hydration of Hydraulic Cementitious Materials Using Isothermal Conduction Calorimetry
- ASTM E119-23 Standard Test Methods for Fire Tests of Building Construction and Materials
- ASTM E23-24 Standard Test Methods for Notched Bar Impact Testing of Metallic Materials
- ASTM F1551-23 Standard Test Methods for Comprehensive Characterization of Synthetic Turf Playing Surfaces and Materials
- ASTM F3021-23 Standard Specification for Universal Design of Fitness Equipment for Inclusive Use by Persons with Functional Limitations and Impairments
- ASTM D3764-23 Standard Practice for Validation of the Performance of Process Stream Analyzer Systems
- ASTM D3802-23 Standard Test Method for Ball-Pan Hardness of Activated Carbon
- ASTM D3838-23 Standard Test Method for pH of Activated Carbon
- ASTM D3878-23 Standard Terminology for Composite Materials
- ASTM D3891-23 Standard Practice for Preparation of Glass Panels for Testing Paint, Varnish, Lacquer, and Related Products
- ASTM D3923-23 Standard Practices for Detecting Leaks in Reverse Osmosis and Nanofiltration Devices
- ASTM D3956-23 Standard Specification for Methane Thermophysical Property Tables
- ASTM D3967-23 Standard Test Method for Splitting Tensile Strength of Intact Rock Core Specimens with Flat Loading Platens
- ASTM D4000-23 Standard Classification System for Specifying Plastic Materials