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液体化学品防护服检测项目报价? 解决方案? 检测周期? 样品要求? |
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本标准规定了个体防护装备术语及定义。本标准适用于有关标准制、修订、技术文件的编制,手册、教材、书刊等的编写和翻译。本标准不适用于医疗救护用个人防护装备。
本标准规定了用于实验室测定一定压力下持续接触液体,如防护服反复暴露在受压的泼溅和喷洒的液体中,防护服材料抗液体穿透能力的试验方法。防护服“合格/不合格”的结论以目测液体穿透情况确定。本试验方法通常用于评价防护服材料和从防护服成品上取样材料的防护效果。
本标准规定了码头、装卸站安全装卸污染危害性货物能力的基本要求、设备设施要求、人员要求和判别要求。本标准适用于在中华人民共和国管辖水域内从事污染危害性货物装卸作业的码头、装卸站。
This European Standard specifies a method for determining the resistance of chemical protective clothing to penetration by jets of liquid chemicals.This European Standard is applicable to clothing which may comprise one or more items and which is intended to be worn where there is a risk of exposure to a forceful projection of a liquid chemical.This European Standard is applicable to clothing which is intended to be resistant to penetration under conditions which require total body surface cover but do not demand the wearing of gas-tight clothing.This European Standard is not applicable to permeation of liquid chemicals through materials from which the clothing is made.
This standard specifies a method for determining the resistance of chemical protective clothing to penetration by sprays of liquid chemicals.This European Standard is applicable to clothing which may comprise one or more items and which is intended to be worn when there is a risk of exposure to slight splashes of a liquid chemical or to spray particles that coalesce and run off the surface of the garment.This European Standard is applicable to clothing which is intended to be resistant to penetration under conditions which require total body surface cover, but do not demand the wearing of gas-tight clothing.This European Standard is not applicable to the permeation of liquid chemicals through the materials from which the clothing is made.
This International Standard specifies a test method for the measurement of indices of penetration, absorption and repellency for protective clothing materials against liquid chemicals, mainly chemicals of low volatility.nTwo levels of the potential performance of materials are assessed by this method of testing to meet with possible requirements for protection againstna) deposition on the surface of a material, at minimal pressure, of spray droplets up to coalescence or occasional small drips;nb) contamination by a single low-volume splash or low-pressure jet, allowing sufficient time to divest the clothing or take other action as necessary to eliminate any hazard to the wearer from chemical retained by the protective garment, or, in circumstances where pressure is applied to liquid contaminants on the surface of the clothing material, as a result of natural movements of the wearer (flexing of contaminated areas of clothing at arms, knees, shoulders) and contact with contaminated surfaces (e.g. walking through sprayed foliage).
This International Standard describes a laboratory test method that enables determination of the resistance of materials used in protective clothing to visible penetration under the conditions of continuous liquid contact and pressure, for example, clothing that is exposed to repeated splashes of liquid spray under pressure. Protective clothing "pass/fail" determinations are based on visual detection of liquid penetration.nThis test method is normally used to evaluate the barrier effectiveness against liquids of materials used for protective clothing and specimens from finished items of protective clothing.nNOTE Finished items of protective clothing include gloves, arm shields, aprons, suits, hoods, boots and the like. The phrase "specimens from finished items" encompasses seamed and other discontinuous regions as well as the usual continuous regions of protective clothing items.nThis test method can be used to identify protective clothing materials and constructions that limit exposures to hazardous liquid chemicals under a variety of circumstances. This test method is particularly useful for demonstrating the liquid hold-out capabilities of microporous fabrics.nSignificant amounts of hazardous materials can permeate specimens that pass penetration tests. More sensitive analysis of permeation can be carried out using ISO 6529.nPenetration resistance of protective clothing materials using less severe liquid challenges, without pressure, can be carried out using ISO 6530. ISO 6530 uses a relatively low-volume, short-duration liquid challenge which is appropriate for treated porous and other non-film-based or uncoated materials.nThis International Standard addresses only the performance of materials or certain material constructions (e.g. seams) used in protective clothing. It does not address the design, overall construction and components, or interfaces of garments or other factors which may affect the overall protection offered by the protective clothing.nIt is emphasized that the test method specified in this International Standard does not necessarily simulate conditions that clothing materials are likely to be exposed to in practice. Therefore the use of test data is to be restricted to broad comparative assessment of such materials according to their liquid penetration resistance characteristics.
This is Technical Corrigendum 1 to ISO 13994-2005 (Clothing for protection against liquid chemicals — Determination of the resistance of protective clothing materials to penetration by liquids under pressure)
This document specifies the minimum requirements for limited use and re-useable limited performance chemical protective clothing. Limited performance chemical protective clothing is intended for use in cases of a potential exposure to a light spray, liquid aerosols or low pressure, low volume splashes, against which a complete liquid permeation barrier (at the molecular level) is not required. This document covers both chemical protective suits (Type 6) and partial body protection (Type PB [6]). Chemical protective suits (Type 6) cover and protect at least the trunk and the limbs, e. g. one-piece coveralls or two piece suits, with or without hood, boot-socks or boot-covers. This document specifies minimum requirements for the connections between different parts of Type 6 suits by the use of a reduced whole suit spray test using a variant of EN ISO 17491-4, as described in 5.2. Partial body protection of similar limited performance (Type PB [6]) covers and protects only specific parts of the body, e. g. coats, aprons, sleeves etc. They should not be tested to the whole suit test (5.2).
This document specifies the minimum requirements for limited use and re-useable limited performance chemical protective clothing. Limited performance chemical protective clothing is intended for use in cases of a potential exposure to a light spray, liquid aerosols or low pressure, low volume splashes, against which a complete liquid permeation barrier (at the molecular level) is not required.This document covers both chemical protective suits (Type 6) and partial body protection (Type PB [6]). Chemical protective suits (Type 6) cover and protect at least the trunk and the limbs, e. g. one-piece coveralls or two piece suits, with or without hood, boot-socks or boot-covers.This document specifies minimum requirements for the connections between different parts of Type 6 suits by the use of a reduced whole suit spray test using a variant of EN ISO 17491-4, as described in 5.2. Partial body protection of similar limited performance (Type PB [6]) covers and protects only specific parts of the body, e. g. coats, aprons, sleeves etc. They should not be tested to the whole suit test (5.2).
This document specifies the minimum requirements for the following types of limited use and reusable chemical protective clothing: Full-body protective clothing with liquid-tight connections between different parts of the clothing (Type 3: liquid-tight clothing) and, if applicable, with liquid-tight connections to component parts, such as hoods, gloves, boots, visors or respiratory protective equipment, which may be specified in other European Standards. Examples of such clothing are one-piece coveralls or two-piece suits, with or without hood or visors, with or without boot-socks or over-boots, with or without gloves; Full-body protective clothing with spray-tight connections between different parts of the clothing (Type 4: spray-tight clothing) and, if applicable, spray-tight connections to component parts, such as hoods, gloves, boots, visors or respiratory protective equipment, which may be specified in other European Standards. Examples of such clothing are one-piece coveralls or two-piece suits, with or without hood or visors, with or without boot-socks or over-boots, with or without gloves; Partial body protection garments offering protection to specific parts of the body against permeation of chemical liquids. Examples of such garments are e. g. laboratory coats, jackets, trousers, aprons, sleeves, hoods (not air- supplied) etc. As partial body protection leaves some parts of the body unprotected this document specifies only the performance requirements for the clothing material and the seams. NOTE Partial body chemical protective garments which offer only protection against penetration of chemical liquids are within the scope of EN 13034 (Type PB [6] clothing).
This International Standard is applicable to the evaluation of a substrate's resistance to absorption of a selected series of liquid hydrocarbons of different surface tensions.
This International Standard describes a laboratory test method that enables determination of the resistance of materials used in protective clothing to visible penetration under the conditions of continuous liquid contact and pressure, for example, clothing that is exposed to repeated splashes of liquid spray under pressure. Protective clothing “pass/fail” determinations are based on visual detection of liquid penetration. This test method is normally used to evaluate the barrier effectiveness against liquids of materials used for protective clothing and specimens from finished items of protective clothing.
This International Standard specifies a test method to measure repellency, retention and penetration of a known volume of liquid pesticide when applied to protective clothing material. No external hydrostatic or mechanical pressure is applied to the test specimen during or after the application of the liquid pesticide. The degree of contamination depends on numerous factors such as type of exposure, application technique, and pesticide formulation. As the level of exposure can vary considerably, this method is designed to rate relative performance of personal protective equipment (PPE) materials at two levels of contamination. Low level of contamination is achieved by applying 0,1 ml liquid formulation and high level by applying 0,2 ml. This test method does not measure resistance to permeation or degradation. This test method is suitable for field strength and concentrated pesticide formulations. This method may not be suitable for testing protective clothing materials against volatile pesticides formulations. This International Standard is applicable to the evaluation of materials that are new or those that have undergone treatment such as laundering, or simulated abrasion. Details of the treatment shall be reported. This test method can also be used to determine the resistance provided by protective clothing materials against penetration of new pesticide formulations.
This Standard specifies a test method to measure repellency, retention and penetration of a known volume of liquid pesticide when applied to protective clothing material.
This document specifies the minimum requirements for the following types of limited use and reusable chemical protective clothing: Full-body protective clothing with liquid-tight connections between different parts of the clothing (Type 3: liquid-tight clothing) and, if applicable, with liquid-tight connections to component parts, such as hoods, gloves, boots, visors or respiratory protective equipment, which may be specified in other Standards. Examples of such clothing are one-piece coveralls or two-piece suits, with or without hood or visors, with or without boot-socks or over-boots, with or without gloves; Full-body protective clothing with spray-tight connections between different parts of the clothing (Type 4: spray-tight clothing) and, if applicable, spray-tight connections to component parts, such as hoods, gloves, boots, visors or respiratory protective equipment, which may be specified in other Standards. Examples of such clothing are one-piece coveralls or two-piece suits, with or without hood or visors, with or without boot-socks or over-boots, with or without gloves; Partial body protection garments offering protection to specific parts of the body against permeation of chemical liquids. Examples of such garments are e.g. laboratory coats, jackets, trousers, aprons, sleeves, hoods (not airsupplied) etc. As partial body protection leaves some parts of the body unprotected this document specifies only the performance requirements for the clothing material and the seams.
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