共找到 150 条与 FSF 相关的标准,共 10 页
双齿围沙蚕[Perinereis aibuhitensis(Grube 1878)]的名称与分类、形态特征、生长与繁殖、细胞遗传学特性及分子遗传学特性及美利体育登录入口官网方法。
Germplasm Standard of Perinereis aibuhitensis
本文件规定了大黄鱼(Larimichthys crocea)内湾型产卵场适宜性评价的术语和定义、基本原理、基础资料、评价指标体系构建、评价指标标准化值确定、指标权重系数确定、综合指数计算、适宜性评价与分级等。
Technical guide for suitability evaluation of inner bay spawning ground of large yellow croaker
下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中,注日期的引用文件,仅该日期对应的版本适用于本文件;不注日期的引用文件,其最新版本(包括所有的修改单)适用于本文件。 GB 11607 渔业水质标准 GB/T 13078 饲料卫生标准 GB/T 18407.4 农产品安全质量 无公害水产品产地环境要求 GB/T 22213 水产养殖术语 GB/T 22919.6 水产配合饲料 第5部分:南美白对虾饲料
Technical rules for factory culture of Perinereis aibuhitensis
双齿围沙蚕Perinereis aibuhitensis(Grube 1878)繁育、环境条件、人工繁殖、幼体培育、出苗和病害防治。
Technical regulations for breeding of Perinereis aibuhitensis
本文件规定了杂交石斑鱼人工育苗中的术语和定义、环境、设施、培育用水处理、亲鱼培育、人工繁殖、苗种培育、病害防治、出苗与运输、尾水处理、防逃管理等内容。
Technical Specifications for Artificial Breeding of Hybrid Grouper
大刺鳅形态构造特征、生长与繁殖、细胞遗传学特性、分子遗传学特性,规定了检验方法,给出了判定规则。
Mastacembelus armatus (Lacépède 1800)
描述了主要形态构造特征、生长与繁殖、细胞遗传学特性、分子遗传学特性,规定了检 验方法,给出了判定规则。
Acrossocheilius hemispinus (Nichols 1925)
大黄鱼(Larimichthys crocea)增殖放流效果评估技术规范-微卫星分子标记法的术语与定义,规定了亲体分子标记、增殖效果评估的方法,描述了信息采集、标记大黄鱼放流、大黄鱼样本采集、样本分析等方面的内容和要求。
Technical specification for stock enhancement assessment on large yellow croaker - a method based on SSR marker
Настоящий стандарт устанавливает требования к условиям и проведению полномасштабных испытаний лопастей ротора на прочность ветроэнергетических установок, обработке и оценке полученных результатов. Основной аспект испытаний связан с оценкой целостности лопасти. Настоящий стандарт устанавливает следующие виды испытаний: статические, на усталость, статические после испытания на усталость и испытания, определяющие другие параметры и характеристики лопастей, подтверждающие с приемлемым уровнем достоверности, что все лопасти данного типа соответствуют заданным требованиям. Требования, необходимые для определения параметров испытаний лопастей, – по ГОСТ Р 54418.1. Испытательные нагрузки рассчитывают в зависимости от материала лопастей. Настоящий стандарт не распространяется на оценку расчетных нагрузок по отношению к фактическим нагрузкам на установки. В настоящем стандарте рассмотрены полномасштабные испытания лопастей горизонтально-осевых установок, изготовленных из композиционных материалов, тем не менее значительная часть требований стандарта применима к любым конфигурациям, размерам и материалам лопастей
Renewable power engineering. Wind power engineering. Wind turbines. Part 23. Full-scale structural testing of rotor blades
本部分规定了基于IEC 61784-2的CPF 18和IEC 61158类型22的安全通信层(服务和协议)。它确定了IEC 61784-3中定义的与本安全通信层相关的功能安全通信原则。注1:本部分不涉及电气安全和本质安全方面。电气安全涉及如电击等危险。本质安全涉及与潜在爆炸性环境相关的危险。本部分1定义了在使用现场总线技术的分布式网络中,根据IEC 61508系列对功能安全的要求,在参与者之间传输安全相关消息的机制。这些机制可用于各种工业应用,如过程控制、制造自动化和机械。本部分为兼容美利体育官网首页网址和系统的开发者和评估者提供了指南。注2:系统的最终SIL声明取决于在该系统中选定的功能安全通信配置文件的实现——根据本部分在标准美利体育官网首页网址中实现功能安全通信配置文件不足以使其成为安全美利体育官网首页网址。
Industrial communication networks - Profiles - Part 3-18: Functional safety fieldbuses - Additional specifications for CPF 18 (IEC 61784-3-18:2011); English version EN 61784-3-18:2011
This part of the IEC 61784-3 series specifies a safety communication layer (services and protocol) based on CPF 18 of IEC 61784-2 and IEC 61158 Type 22. It identifies the principles for functional safety communications defined in IEC 61784-3 that are relevant for this safety communication layer. NOTE 1 It does not cover electrical safety and intrinsic safety aspects. Electrical safety relates to hazards such as electrical shock. Intrinsic safety relates to hazards associated with potentially explosive atmospheres. This part1 defines mechanisms for the transmission of safety-relevant messages among participants within a distributed network using fieldbus technology in accordance with the requirements of IEC 61508 series2 for functional safety. These mechanisms may be used in various industrial applications such as process control@ manufacturing automation and machinery. This part provides guidelines for both developers and assessors of compliant devices and systems. NOTE 2 The resulting SIL claim of a system depends on the implementation of the selected functional safety communication profile within this system ?C implementation of a functional safety communication profile according to this part in a standard device is not sufficient to qualify it as a safety device. 1 In the following pages of this standard@ ??this part?? will be used for ??this part of the IEC 61784-3 series??. 2 In the following pages of this standard@ ??IEC 61508?? will be used for ??IEC 61508 series??.
Industrial communication networks - Profiles - Part 3-18: Functional safety fieldbuses - Additional specifications for CPF 18
1???Scope This part of the IEC?61784?3 series specifies a safety communication layer (services and protocol) based on CPF 18 of IEC?61784?2 and IEC?61158 Type?22. It identifies the principles for functional safety communications defined in IEC?61784?3 that are relevant for this safety communication layer. NOTE?1 It does not cover electrical safety and intrinsic safety aspects. Electrical safety relates to hazards such as electrical shock. Intrinsic safety relates to hazards associated with potentially explosive atmospheres. This part 1 defines mechanisms for the transmission of safety-relevant messages among participants within a distributed network using fieldbus technology in accordance with the requirements of IEC?61508 series 2 for functional safety. These mechanisms may be used in various industrial applications such as process control, manufacturing automation and machinery. This part provides guidelines for both developers and assessors of compliant devices and systems. NOTE?2 The resulting SIL claim of a system depends on the implementation of the selected functional safety communication profile within this system –?implementation of a functional safety communication profile according to this part in a standard device is not sufficient to qualify it as a safety device .
Industrial communication networks. Profiles - Functional safety fieldbuses. Additional specifications for CPF 18
This part of the IEC 61784-3 series specifies a safety communication layer (services and protocol) based on CPF 18 of IEC 61784-2 and IEC 61158 Type 22. It identifies the principles for functional safety communications defined in IEC 61784-3 that are relevant for this safety communication layer. NOTE 1 It does not cover electrical safety and intrinsic safety aspects. Electrical safety relates to hazards such as electrical shock. Intrinsic safety relates to hazards associated with potentially explosive atmospheres. This part defines mechanisms for the transmission of safety-relevant messages among participants within a distributed network using fieldbus technology in accordance with the requirements of IEC 61508 series for functional safety. These mechanisms may be used in various industrial applications such as process control, manufacturing automation and machinery. This part provides guidelines for both developers and assessors of compliant devices and systems. NOTE 2 The resulting SIL claim of a system depends on the implementation of the selected functional safety communication profile within this system – implementation of a functional safety communication profile according to this part in a standard device is not sufficient to qualify it as a safety device.
Industrial communication networks - Profiles - Part 3-18: Functional safety fieldbuses - Additional specifications for CPF 18 (Endorsed by AENOR in October of 2011.)
IEC 61784-3-18系列本标准规定了基于IEC 61784-2中CPF 18和IEC 61158 Type 22的安全通信层(服务与协议)。它确定了适用于该安全通信层的、在IEC 61784-3中定义的功能安全通信原则。注1:它不包括电气安全和本质安全方面。电气安全涉及电击等危险。本质安全涉及与潜在爆炸环境相关的危险。本部分定义了使用现场总线技术在分布式网络中按照IEC 61508系列要求传输与安全相关消息的机制。这些机制可用于过程控制、制造自动化和机械美利体育官网首页网址等各种工业应用。本部分为合规美利体育官网首页网址和系统的开发者和评估人员提供了指南。注2:系统的最终SIL声明取决于在系统内部实施所选的功能安全通信配置文件——在标准美利体育官网首页网址中实施符合本部分的功能安全通信配置文件不足以将其认定为安全美利体育官网首页网址。
Industrial communication networks - Profiles - Part 3-18: Functional safety fieldbuses - Additional specifications for CPF 18
本部分IEC 61400定义了风力涡轮机叶片全尺寸结构测试的要求,以及所获得测试结果的解释和评估。该标准侧重于与叶片完整性评估相关的测试方面,供制造商和第三方调查人员使用。标准中考虑的测试包括:静载荷测试、疲劳测试、疲劳测试后的静载荷测试、以及确定其他叶片性能的测试。测试的目的是以可接受的概率水平证实整群叶片类型符合设计假设。本标准的适用范围是水平轴风力涡轮机的叶片,这些叶片主要由纤维增强塑料和木/环氧树脂制成。然而,大多数原则适用于任何风力涡轮机配置、尺寸和材料。
Wind turbines - Part 23: Full-scale structural testing of rotor blades
Copyright ?2007-2026 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号
页面更新时间: 2026-09-23 07:15