37.040.10 摄影设备、投影仪 标准查询与下载
共找到 745 条与 摄影设备、投影仪 相关的标准，共 50 页
Camera Environmental Testing Part 5: Free Drop Test
- ICS
- 37.040.10
- CCS
- N46
- 发布
- 2020-01-07
- 实施
- 2020-10-01
Camera Environmental Testing Part 1: High and Low Temperature Tests
- ICS
- 37.040.10
- CCS
- N46
- 发布
- 2020-01-07
- 实施
- 2020-10-01
Camera Environmental Testing Part 4: Crash Test
- ICS
- 37.040.10
- CCS
- N46
- 发布
- 2020-01-07
- 实施
- 2020-10-01
Camera Environmental Testing Part 2: Vibration Test
- ICS
- 37.040.10
- CCS
- N46
- 发布
- 2020-01-07
- 实施
- 2020-10-01
Camera Environmental Testing Part 3: Impact Test
- ICS
- 37.040.10
- CCS
- N46
- 发布
- 2020-01-07
- 实施
- 2020-10-01
运营安全是铁路高效运输的前提与保障，视频监控系统对于保障铁路运营安全至关重要，迫切需要对铁路视频监控系统中的关键装备-摄像机相关技术标准进行编制确认。 2016 年《中国铁路总公司关于发布设计时速 200 公里及以上铁路区间线路视频监控设置有关补充标准的通知》(铁总建设[2016]18 号) 要求在区间隧道口、公跨铁立交桥、桥梁救援疏散通道、沿线设备机房内外、调度局界口和车站咽喉区等重点区域采用高清摄像机进行昼夜监视，并要求采用 750mm 长焦激光摄像机，夜间监视距离 1.5 公里。但大规模采用高清长焦激光摄像机铁路尚无成熟的应用案例， 也缺少针对性的技术标准支持。 2017 年中国铁路总公司《关于印发铁路建设项目“四电”系统集成甲供物资目录的通知》(铁总物 资[2017] 156 号文件)将摄像机列入甲供物资由铁路总公司物资管理部组织建设单位进行联合采购， 但相关采购招标技术要求也缺乏对应的技术标准支持。 截止到 2018 年底，中国高速铁路里程值已达 2.9 万公里，普通铁路里程值已达 11.2 万公里，为支持大规模铁路视频监控系统的持续建设，故联盟组织编制本标准。本标准准确界定铁路所需的各类高清摄像机技术指标、技术参数和内外部条件，提出长焦激光摄像机的技术要求，通过制定铁路内通用的高 清摄像机技术要求，为铁路视频监控系统的工程设计、摄像机的设备选型及检验提供了依据，填补了铁 路行业空白;通过测试特别提出了激光器与镜头的配合、激光功率与监控距离的要求等指标，促进了关键技术的解决突破，达到并满足了铁路高清昼夜视频监控的高标准要求。 本标准的制定和发布促进数字随动同步变焦等技术进步，推动高清摄像机技术在铁路行业的发展; 避免低价竞争导致的劣质产品进入铁路市场，保证铁路视频工程质量，减少铁路安全隐患;引导生产厂家发展高清像机技术，提升产品质量，增强产品的品牌性竞争力。
Technical Specifications for Cameras Used in Railway Stations and Lines
- ICS
- 37.040.10
- CCS
- G533
- 发布
- 2019-12-31
- 实施
- 2020-01-03
General rules for testing of process cameras
- ICS
- 37.040.10
- CCS
- 发布
- 2019-12-13
- 实施
Photography-camera flash llluminants — Determination of ISO spectral distribution index(ISO/SDI)
- ICS
- 37.040.10
- CCS
- 发布
- 2019-12-13
- 实施
Determination of ISO colour contribution index(ISO/CCl) of camera lenses
- ICS
- 37.040.10
- CCS
- 发布
- 2019-12-13
- 实施
What is ISO 20954 ‑ 1 – Optical systems in digital cameras about ? ISO 20954 ‑ 1 is the first part of the ISO 20954 series that discusses measurement methods for image stabilization performance of digital cameras. ISO 20954 ‑ 1 discusses the measurement methods for image stabilization performance of optical systems. ISO 20954 ‑ 1 defines the measuremen...
Digital cameras. Measurement method for image stabilization performance - Optical systems
- ICS
- 37.040.10
- CCS
- 发布
- 2019-07-31
- 实施
- 2019-07-31
This document defines the measurement method of optical image stabilization performance for still images compensating for handheld blur consisting of two rotational components, yaw and pitch. It applies to consumer digital cameras with optical image stabilization for still images. Apparatuses such as camcorders and mobile phones with still image shooting functionality are within the scope of this document.
Digital cameras — Measurement method for image stabilization performance — Part 1: Optical systems
- ICS
- 37.040.10
- CCS
- 发布
- 2019-07-24
- 实施
Photography — Digital cameras — Part 2: Texture analysis using stochastic pattern
- ICS
- 37.040.10
- CCS
- 发布
- 2019-07-16
- 实施
What is ISO 15781- Measuring shooting time lag, shutter release time lag, shooting rate, and start-up time lag about? ISO 15781 specifies how to measure and report the shooting time lag, shutter release time lag, shooting rate, and start-up time lag for digital still cameras, including camera modules in phones and tablet computers. ISO 15781 includes a method that uses control signals inside the digital still camera and a method that determines the timing values without requiring access to the inside of the digital still camera. Note: ISO 15781 does not address the measurement either of autofocus speed below recommended illumination level or autofocus accuracy.
Photography. Digital still cameras. Measuring shooting time lag, shutter release time lag, shooting rate, and start-up time lag
- ICS
- 37.040.10
- CCS
- 发布
- 2019-06-30
- 实施
- 2019-06-30
This document specifies how to measure and report the shooting time lag, shutter release time lag, shooting rate and start-up time lag for digital still cameras, including camera modules in phones and tablet computers. It includes a method that uses control signals inside the digital still camera and a method that determines the timing values without requiring access to the inside of the digital still camera. This document does not address the measurement either of auto focus speed below recommended illumination level or auto focus accuracy.
Photography — Digital still cameras — Measuring shooting time lag, shutter release time lag, shooting rate, and start-up time lag
- ICS
- 37.040.10
- CCS
- 发布
- 2019-06-19
- 实施
What is ISO 516 about? ISO 516 provides a uniform basis for determining the exposure times for all types of shutters used in still cameras and contains suitable definitions of the terms used. It specifies the exposure-time markings for all types of shutters and their tolerances. Test methods are described for routine manufacturing testing and quality control. Who is ISO 516 for? ISO 516 for camera shutters is applicable to: photographers end Consumers camera manufacturers Why should you use ISO 516 ? ISO 516 defines the characteristics of all types of mechanical shutters, which are mounted in still cameras and affect the control of exposure, motion-stopping ability, and synchronization with a photoflash light source. The tolerances specified are the target values for the shutter performance that can be expected to give good results. These test methods require access to the focal plane of the camera and can therefore not be applied to assembled digital still cameras. ISO 516 also provides guidelines on testing for the effect of light on photos of digital cameras which can improve the quality of photos. What’s changed since the last update? ISO 516:2019 supersedes ISO 516:1999 , which is withdrawn. ISO 516:2019 cancels and replaces the third edition ( ISO 516:1999 ) which has been technically revised. The title and scope have been updated to reflect that the document is applicable to mech...
Camera shutters. Timing. General definition and mechanical shutter measurements
- ICS
- 37.040.10
- CCS
- 发布
- 2019-04-30
- 实施
- 2019-04-30
This document provides a uniform basis for determining the exposure times for all types of shutters used in still cameras and contains suitable definitions of the terms used. It specifies the exposure-time markings for all types of shutters and their tolerances. The characteristics of all types of mechanical shutters, which are mounted in still cameras and affect the control of exposure, motion-stopping ability and synchronization with a photoflash light source are also defined. The tolerances specified are the target values for the shutter performance that can be expected to give good results. They are not intended for application as a general inspection standard in controlling the performance of mechanical shutters, since tolerances may vary with the feature and price class of camera tested. Test methods are described for routine manufacturing testing and quality control. These test methods require access to the focal plane of the camera and can therefore not be applied to assembled digital still cameras.
Camera shutters — Timing — General definition and mechanical shutter measurements
- ICS
- 37.040.10
- CCS
- 发布
- 2019-04-01
- 实施
Photography — Lenticular print for changing images — Measurements of image quality
- ICS
- 37.040.10
- CCS
- 发布
- 2019-04-01
- 实施
