现行

ISO 29681-2009

Paper, board and pulps — Determination of pH of salted water extracts
纸、纸板和纸浆——盐水提取物pH值的测定

2009-12-08

现行

GB/T 41439-2022

纸、纸板和纸浆 盐水提取物pH的测定
Paper, board and pulps—Determination of pH of salted water extracts

2022-04-15

现行

DIN 53124

Determining the pH of aqueous extracts of paper, board and pulp
纸、纸板和纸浆.水萃取物pH值的测定

1998-08-01

现行

JIS P 8133-1998

Paper, board and pulps -- Determination of pH of aqueous extracts
纸、纸板和纸浆水提取物pH值的测定

1998-01-01

现行

UNE 57032-1991

PULPS, PAPER AND BOARD. DETERMINATION OF PH OF AQUEOUS EXTRACTS
纸浆、纸张和纸板 水提取物PH值的测定

1991-06-21

现行

BS ISO 6588-1-2021

Paper, board and pulps. Determination of pH of aqueous extracts-Cold extraction
纸、纸板和纸浆 水提取物pH值的测定

2022-03-25

现行

BS 08/30190670 DC

BS ISO 29681. Pulps. Determination of pH of salted water extracts
BS ISO 29681 纸浆 盐水提取物pH值的测定

2008-10-16

现行

AS/NZS 1301.422-2020

Method of test for pulp and paper, Method 422: Paper, board and pulps - Determination of pH of aqueous extracts - Hot extraction
纸浆和纸的试验方法 方法422:纸、纸板和纸浆.水提取物pH值的测定.热萃取

2020-07-10

现行

AS/NZS 1301.421-2020

Method of test for pulp and paper, Method 421: Paper, board and pulps - Determination of pH of aqueous extracts - Cold extraction
纸浆和纸的试验方法 方法421:纸、纸板和纸浆.水提取物pH值的测定.冷萃取

2020-07-10

现行

ISO 6588-2-2021

Paper, board and pulps — Determination of pH of aqueous extracts — Part 2: Hot extraction
纸、纸板和纸浆.水萃取物pH值的测定.第2部分:热萃取物

2021-11-23

现行

ISO 6588-1-2021

Paper, board and pulps — Determination of pH of aqueous extracts — Part 1: Cold extraction
纸、纸板和纸浆.水萃取物pH值的测定.第1部分:冷萃取物

2021-11-23

现行

KS M ISO 6588-1

종이, 판지 및 펄프 — 수용액 추출에 의한 pH 측정 — 제1부: 냉수 추출법
纸 纸板和纸浆 - 水提取物Ph的测定 - 第1部分:冷提取

2020-08-21

现行

KS M ISO 6588-2

종이, 판지 및 펄프 — 수용액 추출에 의한 pH 측정 — 제2부: 열수 추출법
纸、纸板和纸浆.水提取物pH值的测定.第2部分:热萃取

2020-08-21

现行

BS EN 17163-2019

Pulp, paper and board. Determination of primary aromatic amines (PAA) in a water extract by a LC-MS method
纸浆、纸张和纸板 LC-MS法测定水提取物中的伯芳胺

2019-02-20