穿刺皮膚和直接長期接觸皮膚的金屬部件檢測

穿刺皮膚和直接長期接觸皮膚的金屬部件檢測項目報價？??解決方案？??檢測周期？??樣品要求？

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GB/Z 33586-2017降低戶外雷擊風險的安全措施

本指導性技術文件旨在向非人員介紹發生雷暴時戶外的正確做法及雷擊防護措施。本指導性技術文件還有助于預防雷擊傷害事故的發生。迄今為止還沒有方法能夠避免雷電的發生。但人們通過遵守一定規則，可以防止或減少雷電帶來的有害影響。

SN/T 4484-2016進出口紡織品 服裝附件表面鎳釋放量快速篩選方法 能譜法

本標準規定了服裝附件表面鎳釋放量的掃描電子顯微鏡/X射線能譜法和能量色散型X射線熒光法等快速篩選方法。本標準適用于金屬鉚釘、鈕扣、緊固物、拉鏈、裝飾鏈和標牌等服裝附件鎳釋放量測定的快速篩選。

UL 1838-2003低壓景觀照明系統

Applies to low-voltage landscape lighting systems and components that may consist of an isolating type power unit, wiring, and luminaire. Only covers equipment where the maximum output of each secondary circuit is 25 A, 15 V ac (21.2 V peak) open circuit voltage, 300 VA. The luminaires intended for garden, walkway, patio areas, or similar outdoor locations and for certain indoor locations such as atriums and shopping malls. The power units may be installed indoors or outdoors. The equipment is intended to be installed in accordance with the National Electrical Code, ANSI/NFPA 70.

DIN EN 16128-2016眼科光學.鏡框和鏡片部分釋放的鎳含量測試的參考方法;德文版本EN 16128-2015

This document specifies the reference method for the testing of spectacle frames, ready-to-wear spectacles, sunglasses and other items for eye and face protection for nickel release. The reference method supports the demonstration of conformity with the limit value for nickel release of 0,5 μg/cm2/week set forth by European Regulation. This document applies to those parts of metal spectacle frames and those metal parts of combination spectacle frames that are intended to come into direct and prolonged contact with the skin of the wearer. This document also applies to those relevant metal parts of ready-to-wear spectacles, sunglasses and other items for eye and face protection.

DIN EN ISO 472-2013塑料.詞匯表(ISO 472-2013).三種語言版本EN ISO 472-2013

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.

DIN EN ISO 19952-2005鞋靴.詞匯

This International Standard defines terms used in the footwear industry, in English, French, German, Spanish and Italian. The terms and their definitions are listed alphabetically in English. In the annexes, all the terms are listed alphabetically in English, French, German, Spanish and Italian, so that the user of this European Standard can easily find the corresponding definition and the equivalent terms in the different languages. This European Standard is intended to facilitate communication in the footwear sector.

BS EN 62109-1-2010光電電力系統中使用的電源轉換器安全性.第1部分:一般要求

This part of IEC 62109 applies to the power conversion equipment (PCE) for use inPhotovoltaic (PV) systems where a uniform technical level with respect to safety is necessary.This standard defines the minimum requirements for the design and manufacture of PCE forprotection against electric shock, energy, fire, mechanical and other hazards.This standard provides general requirements applicable to all types of PV PCE. There areadditional parts of this standard that provide specific requirements for the different types ofpower converters, such as Part 2 - inverters. Additional parts may be published as newproducts and technologies are commercialised.