欢迎访问中科光析科学技术研究所官网!

免费咨询热线
400-625-0567|
正装鞋检测项目报价? 解决方案? 检测周期? 样品要求? |
点 击 解 答 ![]() |
本标准规定了海上船舶通话联络所使用的通话程序、船舶对外和对内用语。 本标准适用于海上航行、停泊和作业的一切船舶、设施以及有关的港口和搜救部门等。
本标准规定了汽车安全带、约束系统、儿童约束系统和ISOFIX儿童约束系统的定义、技术要求和试验方法。本标准适用于:a)前向或后向座椅上安装了作为成年乘员独立装备单独使用的安全带和约束系统的M、N类车辆;b) M、N类车辆前向或后向座椅上作为成年乘员独立装备单独使用的安全带和约束系统;c)安装了儿童约束系统和ISOFIX儿童约束系统的M<下标1>和N<下标1>类车辆;d)装有安全带提醒装置的M<下标1>类车辆。
本标准规定了木材采伐、集材、伐区归楞、伐区装车、汽车运材、森铁运材和木材水运的各项基本安全规则和要求。 本标准适用于从事木材采伐和木材运输生产活动的企事业单位和个体经济组织。
本规范适用于新建、扩建、改建的钢铁企业总图运输设计。
本标准规定了煤炭地质钻探工作野外作业工艺技术要求和安全生产要求。本标准适用于在中华人民共和国领域内的煤炭地质钻探工作设计、生产和安全评价、管理。标准不适用于使用煤炭地质钻探技术手段和方法从事其延伸业的设计、生产和安全评价、管理。
本标准规定了森林采伐机构及人员能力、采伐类型划分、采伐规划设计、采伐作业准备、林木采伐作业、森林更新、伐后检查验收等技术要求。 本标准适用于中华人民共和国范围内的所有森林采伐作业。
本标准规定了水文水井地质钻探各项生产活动的技术工作要求及有关工艺的操作要点。本标准适用于水文地质普查、水文地质勘探以及水井(不含地热井)钻探工程。
本技术指南适用于旅客列车设计行车速度200-350 km/h标准轨距客运专线无砟轨道铁路工程施工。其他无砟轨道铁路工程施工可参照执行。
This International Standard specifies methods for estimating the thermal characteristics (resistance to dry heatloss and evaporative heat loss) in steady-state conditions for a clothing ensemble based on values for knowngarments, ensembles and textiles. It examines the influence of body movement and air penetration on thethermal insulation and water vapour resistance.This International Standard does not deal with other effects of clothing, such as adsorption of water, buffering or tactile comfort, take into account the influence of rain and snow on the thermal characteristics, consider special protective clothing (water-cooled suits, ventilated suits, heated clothing), or- deal with the separate insulation on different parts of the body and discomfort due to the asymmetry of a clothing ensemble.
This part of ISO 12217 specifies methods for evaluating the stability and buoyancy of intact (i.e. undamaged) boats. The flotation characteristics of boats vulnerable to swamping are also encompassed. The evaluation of stability and buoyancy properties using this part of ISO 12217 will enable the boat to be assigned to a design category (A, B, C or D) appropriate to its design and maximum load. This part of ISO 12217 is applicable to boats propelled primarily by sail (even if fitted with an auxiliary engine) of 6 m up to and including 24 m hull length. However, it is also applied to boats of under 6 m if they are habitable multihulls or may be applied if they do not attain the desired design category specified in ISO 12217-3 and they are decked and have quick-draining recesses which comply with ISO 11812. In relation to habitable multihulls, this part of ISO 12217 includes assessment of vulnerability to inversion, definition of viable means of escape and requirements for inverted flotation.
This International Standard specifies requirements and test methods for external limb prostheses and external orthoses, including the following classifications from ISO 9999:0603-06 15 Orthoses 06 18 - 06 27 Limb prosthesesIt covers strength, materials, restrictions on use, risk and the provision of information associated with the normal conditions of use of both components and assemblies of components.This International Standard does not cover special seating as it is not classified as an orthosis in ISO 9999 and it is not normally body worn.NOTE 1 It is intended to cover orthopaedic footwear (classification 06 33) in the future.NOTE 2 The application of Quality Systems as described or referred to in ISO 13485 and ISO 13488 may be appropriate.
前沿科学
微信公众号
中析研究所
抖音
中析研究所
微信公众号
中析研究所
快手
中析研究所
微视频
中析研究所
小红书