栓塞保护器检测

HB 4-115-1974 保护螺塞

本标准主要用于保护插头和导管，防止进入杂物

BS EN 352-2:2020 听力保护器. 一般要求. 耳塞

Hearing protectors. General requirements. Earplugs

SANS 1451-2:1988 听力保护器．第2部分：耳塞

This part of the specification covers constructional and performance requirements for ear-plugs intended for use as hearing protectors. 2 This part

Hearing protectors Part 2: Ear-plugs

SANS 1451-2:2008 听力保护器.第2部分:耳塞

Covers constructional and performance requirements for ear-plugs intended for use as hearing protectors

Hearing protectors Part 2: Ear-plugs

QJ 1094.2-1986 塑料和金属保护件 塑料保护堵塞

QJ 1094.3-1986 塑料和金属保护件 金属保护堵塞

ABNT MB-206-1959 石油液化气便携容器保护用插塞式保险丝

1.1 Este Método fixa o modo pelo qual devem ser realizados os ensaios dos buj?es fusíveis abrangidos pela EB-105, destinados à prote??o de recipientes

ABNT EB-105-1959 石油液化气便携容器保护用插塞式保险丝

1.1 Esta Especifica??o fixa os caraterísticos de recebimento a que devem satisfazer os hu-j?es fusíveis destinados a proteger os recipientes transport

DIN EN 352-2:2003 听力保护器.一般要求.第2部分:耳塞

Hearing protectors - General requirements - Part 2: Ear-plugs; German version EN 352-2:2002

BS EN 352-7:2020 听力保护器. 安全要求. 依附电平耳塞

Hearing protectors. Safety requirements. Level-dependent earplugs

NF S78-501-2:2020 听力保护器. 一般要求. 第2部分: 耳塞

Le présent document établit les exigences en matière de construction, de conception, de performances et de marquage des bouchons d'oreille ainsi que

Hearing protectors - General requirements - Part 2 : earplugs

NF S78-501-2*NF EN 352-2:2003 听力保护器.一般要求.第1部分:耳塞

Hearing protectors - General requirements - Part 2: ear-plugs

BS EN 352-10:2020 听力保护器 安全要求 娱乐音频耳塞

Hearing protectors. Safety requirements. Entertainment audio earplugs

SFS 8569-1987 造船．管路内部保护塞

Putkien suojaaminen sis?puoliselta likaantumiselta

In case of interpretation disputes the Finnish text applies

DOD A-A-54891-1993 三边缘听力保护耳塞

The General Services Administration has authorized the use of this Commercial Item Description as a replacementfor Military Specification MIL-P-36714B

PLUG, EAR, HEARING PROTECTION, TRIPLE FLANGE

HB 4-115-1974 保护螺塞

本标准主要用于保护插头和导管，防止进入杂物

BS EN 352-2:2020 听力保护器. 一般要求. 耳塞

Hearing protectors. General requirements. Earplugs

SANS 1451-2:1988 听力保护器．第2部分：耳塞

This part of the specification covers constructional and performance requirements for ear-plugs intended for use as hearing protectors. 2 This part

Hearing protectors Part 2: Ear-plugs

SANS 1451-2:2008 听力保护器.第2部分:耳塞

Covers constructional and performance requirements for ear-plugs intended for use as hearing protectors

Hearing protectors Part 2: Ear-plugs

QJ 1094.2-1986 塑料和金属保护件 塑料保护堵塞

QJ 1094.3-1986 塑料和金属保护件 金属保护堵塞

ABNT MB-206-1959 石油液化气便携容器保护用插塞式保险丝

1.1 Este Método fixa o modo pelo qual devem ser realizados os ensaios dos buj?es fusíveis abrangidos pela EB-105, destinados à prote??o de recipientes

ABNT EB-105-1959 石油液化气便携容器保护用插塞式保险丝

1.1 Esta Especifica??o fixa os caraterísticos de recebimento a que devem satisfazer os hu-j?es fusíveis destinados a proteger os recipientes transport

DIN EN 352-2:2003 听力保护器.一般要求.第2部分:耳塞

Hearing protectors - General requirements - Part 2: Ear-plugs; German version EN 352-2:2002

BS EN 352-7:2020 听力保护器. 安全要求. 依附电平耳塞

Hearing protectors. Safety requirements. Level-dependent earplugs

NF S78-501-2:2020 听力保护器. 一般要求. 第2部分: 耳塞

Le présent document établit les exigences en matière de construction, de conception, de performances et de marquage des bouchons d'oreille ainsi que

Hearing protectors - General requirements - Part 2 : earplugs

NF S78-501-2*NF EN 352-2:2003 听力保护器.一般要求.第1部分:耳塞

Hearing protectors - General requirements - Part 2: ear-plugs

BS EN 352-10:2020 听力保护器 安全要求 娱乐音频耳塞

Hearing protectors. Safety requirements. Entertainment audio earplugs

SFS 8569-1987 造船．管路内部保护塞

Putkien suojaaminen sis?puoliselta likaantumiselta

In case of interpretation disputes the Finnish text applies

DOD A-A-54891-1993 三边缘听力保护耳塞

The General Services Administration has authorized the use of this Commercial Item Description as a replacementfor Military Specification MIL-P-36714B

PLUG, EAR, HEARING PROTECTION, TRIPLE FLANGE