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GB/T 2900.29-2008电工术语.家用和类似用途电器

本部分规定了家用和类似用途电器的基本术语。本部分适用于家用和类似用途电器相关标准的制修订以及其他相关技术文件的编制和技术交流活动。

GB/T 24489-2009用能产品能效指标编制通则

本标准规定了用能产品的分类、节能技术要求和试验方法。本标准适用于附录A所列出的各种用能产品。出口产品可依据合同的约定执行。

SB/T 10291.1-2012食品机械术语.第1部分：饮食机械

SB/T 10291的本部分给出了各类饮食机械的术语和定义。本部分适用于饮食机械领域和相关领域。

DIN 18851-2008商用厨房器具.炉灶.要求和测试

This standard added DIN 18851:2003-06 at temperature requirements of tangible surfaces and hygiene.

DIN EN 1775-2007供气.建筑物用煤气管道工程.大工作压力≤5bar.功能推荐

1.1 This standard specifies general recommendations for the design, construction, testing, commissioning,operation and maintenance of installation pipework; pipework between the delivery point of the gas and the inletconnection to the gas appliance.This standard specifies common basic principles for gas installation pipework.Users of this European standard need to be aware that more detailed national standards and/or codes of practicemay exist in the CEN member countries.This standard is intended to be applied in association with these national standards and/or codes of practice settingout the above mentioned basic principles.In the event of conflicts in terms of more restrictive requirements in national legislation/regulation with therequirements of this standard, national legislation/regulation takes precedence as illustrated in CEN/TR 13737.NOTE 1 CEN/TR 13737 contains: - clarification of relevant legislation/regulations applicable in a country; - if appropriate, more restrictive national requirements; - national contact point for the latest information.This standard applies to:-- gas installations in residential, commercial and public access building having a maximum operating pressure (MOP) less than or equal to 5 bar;-- industrial gas installations having a maximum operating pressure (MOP) less than or equal to 0,5 bar.NOTE 2 For industrial gas installations having a MOP above 0,5 bar, or installations having a MOP above 5 bar, see prEN15001-1.This standard is applicable to new installation pipework as well as to replacements of, or extensions to, existinginstallation pipework.This standard does not contain detailed recommendations relating to the laying of buried pipework. ~,~NOTE 3 For more information on buried pipework, see EN 12007-1, EN 12007-2 and EN 12007-3.NOTE 4 For more information on gas pressure regulating installations, see EN 12279.NOTE 5 For more information on gas metering systems, see EN 1776.1.2 This standard is applicable to installation pipework supplied from gas distribution systems and from liquefiedpetroleum gases (LPG) storage vessels.Excluded are:-- single appliance LPG installations without fixed pipework, achieved by a flexible appliance connector from an adjacent LPG storage cylinder.-- LPG storage vessels.1.3 In this standard the term 'gas' refers to combustible gases, which are gaseous at 15 ~C and I 013,25 mbar.These gases, odorized for safety reasons, are commonly referred to as manufactured gas, natural gas or liquefiedpetroleum gases (LPG). They are also referred to as first, second or third family gases (see EN 437). 0In this standard, all pressures are gauge pressures, unless otherwise stated.