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纺织乳液涂层整理剂检测项目报价? 解决方案? 检测周期? 样品要求? |
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本标准定义了用于塑料工业中的术语。当术语有一个或多个同义词时,同义术语跟随在优选的术语之后。进而以正确的字母排序详细地列出同义词。不赞成的术语用“不赞成”指明。可能找不出定义或没有指明定义时,在其术语后面利用一个符号→。缩略符号“cf.”(参见)指明使用者可以参见其他术语(不是同义词)、定义或以下述的符号对该术语所含信息进行注解。
本标准规定了纺织染整助剂名词术语及定义。本标准适用于纤维纺织、前处理、印染、后整理及染料后处理等工艺过程中所用助剂的术语及定义,本标准是纺织染整助剂行业的技术标准和技术文件,是制、修订标准及编写有关染整助剂技术文件的基础标准,也是纺织染整助剂科研、生产、应用、教学以及有关技术交流的依据。本标准分为纺织染整助剂通用名词术语和纺织染整助剂专用名词术语两部分。
GB/T 29493的本部分规定了乳液聚合物类纺织染整助剂中游离甲醛含量的测定方法。本部分适用于乳液聚合物类纺织染整助剂(主要指丙烯酸酯,丙烯腈-丁二烯,羧化苯乙烯-丁二烯,多乙酸乙烯酯,醋酸乙烯酯-丙烯酸酯,苯乙烯-丙烯酸酯,含氟丙烯酸酯类防水防油剂等聚合物)中微量游离甲醛(包括水解后释放的游离甲醛)含量的测定。
GB/T 29493的本部分规定了纺织染整助剂聚氨酯预聚物中异氰酸酯基含量的测定方法。本部分适用于由甲苯二异氰酸酯(TDI)、二苯基甲烷二异氰酸酯(MDI)等二异氰酸酯单体合成的聚氨酯预聚物中异氰酸酯基含量的测定方法。
GB/T 29493的本部分规定了采用气相色谱法测定二异氰酸酯单体含量的方法。本部分适用于由甲苯二异氰酸酯(TDI)、六亚甲基二异氰酸酯(HDI)、二苯基甲烷二异氰酸酯(MDI)、异佛尔酮二异氰酸酯(IPDI),以及其他类型的二异氰酸酯单体合成的,用做涂层材料的聚氨酯树脂或其制备的溶液中二异氰酸酯单体含量的测定。
GB/T 29493的本部分规定了纺织染整助剂聚丙烯酸酯类产品中残留单体的测定方法。本部分适用于聚丙烯酸酯类涂层整理剂、黏合剂等产品中残留单体含量的测定。
本标准规定了纺织染整助剂中聚合物乳液低成膜温度的测定方法。本标准适用于织物印花粘合剂、涂层整理剂等聚合物乳液类纺织染整助剂低成膜温度的测定。
本标准规定了纺织染整助剂中纺织涂层整理用乳液的要求,试验方法,检验规则以及标志、标签、包装、运输和贮存。本标准适用于由丙烯酸、丙烯酸酯类、甲基丙烯酸酯类、醋酸或其他有机酸的乙烯基酯类、苯乙烯等单体通过乳液聚合而成的以水作为介质的各类纺织乳液涂层整理剂的质量控制。
本规程适用于各级城市道路及其他公共设施铺面工程等彩色沥青混凝土路面的设计、施工、验收和养护。
本标准规定了皮革工业原料皮、在制品、成革、生产工艺、理化分析与感官检验、皮革缺陷、皮和革部位分类等术语及命名原则。\t本标准适用于皮革工业,再生革亦应参照采用。凡标准制定、质量评比、企业管理、技术交流、教材编写等均应采用。\t本标准不适用于人造革和合成革。
本标准规定了箱包主要部位和部件、工艺设计、原辅材料、工序操作、质量缺陷等术语。\t本标准适用于模压、真空成型、缝制、粘缝结合等工艺,采用天然革、人造革、合成革、化纤布、帆布和\t其他合成材料制成的箱包。凡技术交流、质量评比、评选、评定、各类标准的制定、技术文件、报告、教材的\t编写等所涉及的箱包术语均可采用本标准。必要时,对于标准可给予图示和补充。本标准不适用于工业皮件产品。
本标准规定了纺织印染工业排污许可证申请与核发的基本情况填报要求、许可排放限值确定、实际排放量核算和合规判定的方法,以及自行监测、环境管理台账与排污许可证执行报告等环境管理要求,提出了纺织印染工业污染防治可行技术要求。本标准适用于指导纺织印染工业排污许可证的申请、核发与监管工作。本标准适用于指导纺织印染工业排污单位填报《关于印发〈排污许可证管理暂行规定〉的通知》(环水体〔2016〕186号)中附件2《排污许可证申请表》及在排污许可证管理信息平台申报系统填报相关申请信息,适用于指导核发机关审核确定纺织印染工业排污许可证许可要求。本标准适用于纺织印染工业排污单位排放的水污染物和大气污染物的排污许可管理,具体包括《国民经济行业分类》(GB/T 4754)中的棉纺织及印染精加工171,毛纺织及染整精加工172,麻纺织及染整精加工173,丝绢纺织及印染精加工174,化纤纺织及印染精加工175,纺织服装、服饰业18。纺织印染工业排污单位中,对于执行《火电厂大气污染物排放标准》(GB 13223)的生产设施或排放口,适用《关于开展火电、造纸行业和京津冀试点城市高架源排污许可证管理工作的通知》(环水体〔2016〕189号)中附件1《火电行业排污许可证申请与核发技术规范》;对于执行《锅炉大气污染物排放标准》(GB 13271)的生产设施或排放口,参照本标准执行,待锅炉工业排污许可证申请与核发技术规范发布后从其规定。本标准未作规定但排放工业废水、废气或者规定的有毒有害大气污染物的纺织印染工业排污单位其他产污设施和排放口,参照《排污许可证申请与核发技术规范 总则》执行。
This European Standard describes the health and safety requirements of fully automated plant used in the process of tube forming, rolling and finishing (hereafter referred to as \"plant\"). It describes the foreseeable, significant hazards, hazardous situations, and events arising from plants and from particular machines integrated to form the plant; it does not describe the full health and safety requirements for each particular machine. It indicates preventive measures for avoiding the hazards and reducing the risks. It deals not only with circumstances where the machinery is used as intended, but also includes other conditions foreseen by the manufacturer, such as foreseeable faults, malfunctions or misuse.This European Standard specifies the requirements to ensure the safety of persons which are to be met during the design, assembly, transport, commissioning, operation, maintenance and decommissioning of the equipment.This standard assumes that installations are operated and maintained by adequately trained and competent personnel. Manual intervention for setting, adjustment and maintenance is accepted as part of the normal use of these machines.This standard assumes that the machinery is used with adequate workplace lighting conforming to EN 12464-1 or to local regulations.This standard applies to: Automated plant and equipment operated for the production of metal seamless hot and cold finished tubes and welded tubes. A list of machines which could make up different plants is shown in Annex D (informative).This standard covers: For seamless hot-finished tubes: from material charging downstream of the heating furnace through the rolling process and up to, but not including any intermediate storage equipment or the downstream finishing lines. For seamless cold-finished tubes: from material charging through the rolling process to the discharging equipment but not including any storage equipment. For welded tubes: from coil charging through strip preparation, forming and welding equipment up to, but not including any intermediate storage equipment or the downstream finishing lines. For the tube finishing line: from tube charging to the discharging equipment to the storage. The following items are outside the scope of this standard: complete risk assessment of single machines which are used to form a plant furnaces; quenching equipment; spiral tube manufacture; large diameter tube welding manufacture using three-roll bending machines, U-ing and O-ing press lines and their finishing lines; butt welding machinery for the manufacture of endless strips; irradiation units (material testing by e. g., ultrasonic and X-ray testing units); centrifugal casting machines; machine tools used for e. g., threading, chamfering, stamping and marking machines; storage equipment.This standard does not establish any requirements concerning electromagnetic disturbances.This standard is not applicable to tube rolling and forming mills and finishing line equipment, manufactured before the date of publication of this standard by CEN. NOTE The words \"Tube\" and \"Pipe\" are synonymous inThis standard.
To update the terms and definitions to be used in CEN/TC 132 standards. The document defines general terms which are helpful for the communication within the aluminum industry and its customers relating to products of aluminium and aluminium alloys. Definitions in other standards applying to a particular field of application can be more specific than the definitions of identical terms in this standard; these can be found in the relevant standards.
This standard defines terms used in the plastics industry, including terms and definitions appearing in plastics standards (of ISO/TC 61), and general terms and definitions of polymer science used in all aspects of plastics technology.
This part of BS 8204 gives recommendations for constituent materials, design, work on site, inspection andtesting of concrete bases that are to receive in situ wearing screeds of the following types:a) concrete (see BS 8204-2);b) polymer modified cement (see BS 8204-3);c) terrazzo (see BS 8204-4);d) mastic asphalt (see BS 8204-5);e) synthetic resin (see BS 8204-6);f) magnesium oxychloride;g) pumpable self-smoothing screeds (see BS 8204-7);and for bases and levelling screeds that are to receive flexible floor coverings such as:h) textiles;i) linoleum;j) polyvinyl chloride;k) rubber;l) cork;and rigid floorings such as:m) wood block and strip;n) laminate floor coverings;o) ceramic tiles;p) natural stone.It applies to ground-supported and suspended concrete floor bases.This part of BS 8204 includes the use of concrete and levelling screeds made with lightweight aggregatesconforming to BS EN 13055-1. Where the recommendations differ from those for normal weightaggregates, these are given in Annex A.Recommended methods for the assessment of levels and surface regularity and for the determination ofin situ crushing resistance (soundness) are given in Annex C, Annex D and Annex E.This part of BS 8204 is not intended to provide guidance on the structural design or related construction ofconcrete ground-supported floors or suspended slabs. Information on these aspects is given in BS 8110-1and reference [4]. The specification of concrete for base slabs is given in BS 8500-2. The recommendationsin this code of practice relate to those other aspects of design and construction of concrete slabs that affectthe performance of the overlying levelling or wearing screed.See Part 3 for polymer modified cementitious levelling screeds.
This European Standard describes the health and safety requirements of fully automated plant used in the processof tube forming, rolling and finishing (hereafter referred to as \"plant\"). It describes the foreseeable, significanthazards, hazardous situations, and events arising from plants and from particular machines integrated to form theplant; it does not describe the full health and safety requirements for each particular machine. It indicatespreventive measures for avoiding the hazards and reducing the risks. It deals not only with circumstances wherethe machinery is used as intended, but also includes other conditions foreseen by the manufacturer, such asforeseeable faults, malfunctions or misuse.This European Standard specifies the requirements to ensure the safety of persons which are to be met during thedesign, assembly, transport, commissioning, operation, maintenance and decommissioning of the equipment.This standard assumes that installations are operated and maintained by adequately trained and competentpersonnel. Manual intervention for setting, adjustment and maintenance is accepted as part of the normal use ofthese machines.This standard assumes that the machinery is used with adequate workplace lighting conforming to!EN 12464-1\" or to local regulations.This standard applies to:Automated plant and equipment operated for the production of metal seamless hot and cold finished tubes andwelded tubes. A list of machines which could make up different plants is shown in Annex D (informative).This standard covers:For seamless hot-finished tubes: from material charging downstream of the heating furnace through the rollingprocess and up to, but not including any intermediate storage equipment or the downstream finishing lines.For seamless cold-finished tubes: from material charging through the rolling process to the dischargingequipment but not including any storage equipment.For welded tubes: from coil charging through strip preparation, forming and welding equipment up to, but notincluding any intermediate storage equipment or the downstream finishing lines.For the tube finishing line: from tube charging to the discharging equipment to the storage.The following items are outside the scope of this standard: complete risk assessment of single machines which are used to form a plant furnaces; quenching equipment; spiral tube manufacture; large diameter tube welding manufacture using three-roll bending machines, U-ing and O-ing presslines and their finishing lines; butt welding machinery for the manufacture of endless strips; irradiation units (material testing by e. g., ultrasonic and X-ray testing units); centrifugal casting machines; machine tools used for e. g., threading, chamfering, stamping and marking machines; storage equipment.This standard does not establish any requirements concerning electromagnetic disturbances.This standard is not applicable to tube rolling and forming mills and finishing line equipment, manufactured beforethe date of publication of this standard by CEN.
This European Standard specifies the requirements for and methods of testing of organic coatings which are applied to metallic process engineering equipment that will come in contact with chemical substances (liquids, solids and gases). The requirements specified here may be used for the purposes of quality control (e.g. asagreed between the contract partners or been given by national regulations).The standard does not cover coatings as in EN ISO 12944-1, but it does apply to coatings which serve one or more of the following purposes: to protect the component from adverse effects of aggressive substances; to protect waters (e.g. ground water) against hazardous substances; to protect the charge from becoming contaminated by components released from the substrate material; to achieve a particular surface properties.The described coatings are to be used for metallic process engineering equipment that will come in contactwith chemical substances. The different coating systems are: laminate coating systems which contain cold-curing resins; trowelled coating which contain cold-curing resins; sprayed coating systems which contain resins (in special cases, such coatings may also be applied bybrushing, rolling, flow coating, dipping, or by other means, such as providing sleeving for nozzles); powder coating systems which contain organic materials (powder coatings may be used as corrosion protectionor for non-stick purposes).For design and preparation of substrate see EN 14879-1.
This International Standard defines the terminology used in the field of printed circuitboards and printed circuit board assembly products.
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